https://midwestsupplyus.com/products/nco-373-03024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_b5771dcc-97e6-4143-ac41-f3e47599cbe4.jpg?v=1774101827 373-03024 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03024 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02011-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_12cd44a5-b078-48e9-9761-1ee88fa744d0.jpg?v=1774068957 364-02011 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02011 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10310-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_d5b4598f-9dc8-42ec-a3bc-432a887351e0.jpg?v=1774123203 171H-10310 | 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens Building Technology Siemens Building Technology 171H-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_05856215-ff9d-4f21-aa69-c4424ff04887.jpg?v=1774113381 276-03165 | Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-gsd141-1p-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GSD141.1P.jpg?v=1774104986 GSD141.1P | Damper Actuator | Non-Spring Return | 24 VAC/DC | On/Off/Floating Point | 20 lb-in | Siemens Building Technology Siemens Building Technology GSD141.1P Damper Actuator | Non-Spring Return | 24 VAC/DC | On/Off/Floating Point | 20 lb-in | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04302-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04302-3.5_e4fe3d6c-2134-4180-a9e8-06e7410dd197.jpg?v=1774102141 599-04302-3 | PICV, 3/4 inch, 3 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04302-3 PICV, 3/4 inch, 3 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04304-9-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04304-9.jpg?v=1774069226 599-04304-9 | PICV, 1 inch, 9 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04304-9 PICV, 1 inch, 9 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_324efe15-ff52-4e32-b98e-56a37ea822a8.jpg?v=1774123205 231-04321-1 | 231-04321-1, 1/2 PICV, 1 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-1 231-04321-1, 1/2 PICV, 1 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10356s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_9891067a-2af7-4af8-b04d-0680666b77f2.jpg?v=1774113339 171G-10356S | 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10356S 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-245-00210-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44674_en_452cc46f-64cf-461d-a4b6-e8becb7f2f80.jpg?v=1774104622 245-00210 | Zone valve, 2-way, 1/2", 1.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Siemens Building Technology Siemens Building Technology 245-00210 Zone valve, 2-way, 1/2", 1.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02079-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_40ee1467-8df9-4a08-a195-0120a67da993.jpg?v=1774070722 260-02079 | Valve assy 3W 1" 10.0Cv SS Trim Elect Act SR 3-pos | Siemens Building Technology Siemens Building Technology 260-02079 Valve assy 3W 1" 10.0Cv SS Trim Elect Act SR 3-pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03108-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_edd0c894-6066-4e72-90e5-4d79c6c3584f.jpg?v=1774068842 274-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06070-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_e1e44201-03c6-4c5a-955c-65b9d8a38bc0.jpg?v=1774123213 276-06070 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-06070 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05944-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_e7ae1fdc-cf54-46f9-b555-7f0b90f11e89.jpg?v=1774113385 287-05944 | Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05944 Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06143-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f5eff5c2-1999-4ef4-9228-a91f37a8a429.jpg?v=1774104638 293-06143 | Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06143 Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_8eebaf31-1503-4876-90c0-e31fdd57e2e7.jpg?v=1774101837 373-03025 | Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03025 Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02012-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8747a23b-b422-40a1-9971-f53b60757703.jpg?v=1774068957 364-02012 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02012 MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02077-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_349f063f-7cde-4450-8197-2730f46187f4.jpg?v=1774123209 262-02077 | Valve assy 3W 1/2" 4.0Cv SS Trim Elect Act Mod 0-10 V SR | Siemens Building Technology Siemens Building Technology 262-02077 Valve assy 3W 1/2" 4.0Cv SS Trim Elect Act Mod 0-10 V SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03166-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_55c21cfa-58fd-4390-8eb9-459fa601f473.jpg?v=1774113381 276-03166 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03166 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05932-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_eb8d63c4-2c5a-4c81-b2c2-20f086604a5a.jpg?v=1774104628 281-05932 | Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05932 Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-gsd146-1p-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GSD146.1P.jpg?v=1774102868 GSD146.1P | Damper Actuator | Non-Spring Return | 24 VAC/DC | On/Off/Floating Point | 20 lb-in | SW | Siemens Building Technology Siemens Building Technology GSD146.1P Damper Actuator | Non-Spring Return | 24 VAC/DC | On/Off/Floating Point | 20 lb-in | SW | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04302-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04302-3.5.jpg?v=1774069225 599-04302-3.5 | PICV, 3/4 inch, 3.5 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04302-3.5 PICV, 3/4 inch, 3.5 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04305-10-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04305-10.jpg?v=1774123219 599-04305-10 | PICV, 1-1/4 inch, 10 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04305-10 PICV, 1-1/4 inch, 10 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_a79e707a-d0e3-4e54-80ba-54af1018be8a.jpg?v=1774113365 231-04321-1.5 | 231-04321-1.5, 1/2 PICV, 1.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-1.5 231-04321-1.5, 1/2 PICV, 1.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10360s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_977dc7fd-b1fd-4372-b3b7-11848bcba891.jpg?v=1774104594 171A-10360S | 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, 3-Pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10360S 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, 3-Pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172m-10316s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_e0b6d956-2c5b-4237-aa8e-0cec86c22b22.jpg?v=1774070695 172M-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172M-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03109-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7ddb4c8-527f-4c38-a436-dccf272b1f76.jpg?v=1774068841 274-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06071-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_f269bf63-3a77-49f0-82b2-e10a0b6ca5b0.jpg?v=1774123213 276-06071 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-06071 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05984-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_792f7f10-8092-4109-8aeb-b0f6b1afae21.jpg?v=1774113383 287-05984 | Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05984 Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_515bda86-d829-43f6-a7f5-66f08df302b6.jpg?v=1774104632 293-06144 | Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06144 Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_98501598-1136-4ee6-a148-9299d5f708ff.jpg?v=1774101848 373-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02013-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b4ce5425-77da-4f46-b762-8748797a44b0.jpg?v=1774068956 364-02013 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02013 MT Series 2W Valve asy ANSI 250 NC ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02011c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_f36bcd68-f926-4de8-b5c0-ba7d54771b37.jpg?v=1774123218 599-02011C | MT Series 1/2" 2W Valve, 4.0 Cv, NC, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02011C MT Series 1/2" 2W Valve, 4.0 Cv, NC, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03187-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_6f12ae7c-4451-43a6-844b-5d0fe31b98c3.jpg?v=1774113382 276-03187 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03187 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05932-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_54d13fbd-4b1c-41d7-93a8-346c0e2b258f.jpg?v=1774104762 599-05932 | Flowrite 4" Flanged, 2-Way Valve, NC, 160 Cv, Equal Percent, SS Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05932 Flowrite 4" Flanged, 2-Way Valve, NC, 160 Cv, Equal Percent, SS Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-gsd341-1u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GSD341.1U.jpg?v=1774102870 GSD341.1U | Damper Actuator | Non-Spring Return | 120 to 230 VAC | On/Off/Floating Point | 20 lb-in | Siemens Building Technology Siemens Building Technology GSD341.1U Damper Actuator | Non-Spring Return | 120 to 230 VAC | On/Off/Floating Point | 20 lb-in | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06164-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_010b149f-1d63-4438-8e70-06feb5bf09fe.jpg?v=1774068857 294-06164 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 294-06164 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-bt300-battery-f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218740_en_80b625c7-d8b5-4665-b5a4-44751cdd4f8e.jpg?v=1774123222 BT300-BATTERY-F | Battery Package - 5 pcs (serial number C1408xxxx and later) | Siemens Building Technology Siemens Building Technology BT300-BATTERY-F Battery Package - 5 pcs (serial number C1408xxxx and later) | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06615-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_4a98b2dc-13e2-4734-b7a5-f33ec7d55187.jpg?v=1774113381 274-06615 | Valve asy Hi Pr Close-off 2W NC 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 274-06615 Valve asy Hi Pr Close-off 2W NC 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04302-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04302-4.5.jpg?v=1774104761 599-04302-4 | PICV, 3/4 inch, 4 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04302-4 PICV, 3/4 inch, 4 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04305-11-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04305-11.jpg?v=1774102141 599-04305-11 | PICV, 1-1/4 inch, 11 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04305-11 PICV, 1-1/4 inch, 11 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_946975c8-f871-4130-9f95-7dc355d710a7.jpg?v=1774068802 231-04321-2 | 231-04321-2, 1/2 PICV, 2 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-2 231-04321-2, 1/2 PICV, 2 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10357s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_d0fb5533-f788-4923-b590-c2c4650ffd0d.jpg?v=1774123203 171G-10357S | 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-245-00213-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44674_en_a0c50993-cf9f-4e50-ba60-85ab00986347.jpg?v=1774113383 245-00213 | Zone valve, 2-way, 1", 7.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Siemens Building Technology Siemens Building Technology 245-00213 Zone valve, 2-way, 1", 7.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_0eac9298-f545-461e-975a-eb71d4b2f90e.jpg?v=1774104622 261-02001 | Valve assy NC 1/2" 0.4Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02001 Valve assy NC 1/2" 0.4Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03110-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_a4bd75e6-1b7c-4f40-9398-fad5b62da4aa.jpg?v=1774070731 274-03110 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03110 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06120-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_688f868b-0d81-4537-96bb-978c9cbc0687.jpg?v=1774068844 276-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06043-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f8ca8722-b4d9-421d-8e3d-23a880c04f81.jpg?v=1774123215 287-06043 | Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06043 Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06152-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_46367a4e-9ff1-4202-a4a2-c177fbba4830.jpg?v=1774113384 293-06152 | Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06152 Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03108-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_2e188cbc-fe96-45d4-8c25-9369a0bed162.jpg?v=1774104668 373-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02014-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_d48f6652-36af-481a-9678-3e667c5dd795.jpg?v=1774101826 364-02014 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02014 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09240-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09240.jpg?v=1774069230 599-09240 | Flange Gasket & Cap Screw Replacment Kit, 5" Flowrite VF 599 Series 2W Valve | Siemens Building Technology Siemens Building Technology 599-09240 Flange Gasket & Cap Screw Replacment Kit, 5" Flowrite VF 599 Series 2W Valve | Midwest Supply Us https://midwestsupplyus.com/products/nco-gsd346-1u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GSD346.1U.jpg?v=1774123223 GSD346.1U | Damper Actuator | Non-Spring Return | 120 to 230 VAC | On/Off/Floating Point | 20 lb-in | SW | Siemens Building Technology Siemens Building Technology GSD346.1U Damper Actuator | Non-Spring Return | 120 to 230 VAC | On/Off/Floating Point | 20 lb-in | SW | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04302-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04302-4.5_5b5c3728-aa0d-4c31-8505-13ffc98789b6.jpg?v=1774113515 599-04302-4.5 | PICV, 3/4 inch, 4.5 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04302-4.5 PICV, 3/4 inch, 4.5 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_784a0f44-fed3-49a5-8414-46ddc10ab797.jpg?v=1774104616 231-04321-2.5 | 231-04321-2.5, 1/2 PICV, 2.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-2.5 231-04321-2.5, 1/2 PICV, 2.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10361s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_e43ccb73-8f0b-468a-bdb3-a225a4af7152.jpg?v=1774070693 171A-10361S | 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10361S 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10358-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_4d682e7a-6674-4472-87d0-ddbf1c453df2.jpg?v=1774068738 171G-10358 | 599 Series 3W, 3/4", 6.3 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens Building Technology Siemens Building Technology 171G-10358 599 Series 3W, 3/4", 6.3 Cv Ball Valve, Proportional Spring-Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172m-10321s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_751c49c0-567b-4ebf-9bfe-53d5e0a1a0d1.jpg?v=1774123205 172M-10321S | 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172M-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-245-00214-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44674_en_0d66e315-710b-4866-8eb7-bd09d7f49095.jpg?v=1774113369 245-00214 | Zone valve, 2-way, 1/2", 4.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Siemens Building Technology Siemens Building Technology 245-00214 Zone valve, 2-way, 1/2", 4.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03111-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_e74d1c16-7a20-4f04-a21d-61044f9f3fac.jpg?v=1774104626 274-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bd7682e4-5dab-4133-b918-4fd0b73cbef6.jpg?v=1774070728 276-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06044-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ef6555d2-4f08-4e15-9d3f-0603dcab2f0a.jpg?v=1774068850 287-06044 | Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06044 Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06153-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_eb2f2b59-0595-4fb5-8ca3-ff0d8b6eb5a8.jpg?v=1774123215 293-06153 | Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06153 Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03109-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_f0dd3d1d-fd7d-4aa5-94e7-6f49c5581e1d.jpg?v=1774113427 373-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02015-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_4d0d4434-5a34-4984-85b3-e7039373b322.jpg?v=1774104668 364-02015 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02015 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02016-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_952748f1-4947-49a9-9490-e297a5db8bc0.jpg?v=1774070723 256-02016 | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02016 MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03203-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_02bfda04-f109-4070-9abf-61eef64c34bd.jpg?v=1774068846 276-03203 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03203 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-gsd161-1p-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11184964_en.jpg?v=1774123222 GSD161.1P | Damper Actuator | Non-Spring Return | 24 VAC/DC | 0-10Vdc / 2-10Vdc | 20 lb-in | Siemens Building Technology Siemens Building Technology GSD161.1P Damper Actuator | Non-Spring Return | 24 VAC/DC | 0-10Vdc / 2-10Vdc | 20 lb-in | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06167-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_f1a04f83-88c1-4072-87b4-5260e9072e38.jpg?v=1774113388 294-06167 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06167 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04305-12-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04305-12.jpg?v=1774104763 599-04305-12 | PICV, 1-1/4 inch, 12 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04305-12 PICV, 1-1/4 inch, 12 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_dd791ff5-974b-4235-be7b-abe240d5bc38.jpg?v=1774070712 231-04321-3 | 231-04321-3, 1/2 PICV, 3 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-3 231-04321-3, 1/2 PICV, 3 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10362s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_8d0b84a6-5353-41f3-a92d-fda8440302f9.jpg?v=1774068736 171A-10362S | 599 Series 3W, 1", 16Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10362S 599 Series 3W, 1", 16Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10358s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_149b83fd-b160-4c83-b444-2e86e88f7aca.jpg?v=1774123205 171G-10358S | 599 Series 3W, 3/4", 6.3Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10358S 599 Series 3W, 3/4", 6.3Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e498126e-a429-49cd-9947-40da0ea706ae.jpg?v=1774113375 261-02003 | Valve assy NC 1/2" 0.63Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02003 Valve assy NC 1/2" 0.63Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03114-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_7deffc8f-af7a-4481-bdf1-16529c211c84.jpg?v=1774104629 274-03114 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF,Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03114 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF,Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_816a572f-19ed-4b7a-b7c8-7bda21da1f5b.jpg?v=1774070727 276-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06052-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_97cf74c2-e84b-4810-871c-90812a772267.jpg?v=1774068850 287-06052 | Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06052 Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06154-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1d12c81e-d2b4-4764-864b-79cd63d4b558.jpg?v=1774123215 293-06154 | Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06154 Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03110-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_353e6260-29c2-4b2f-af97-758d7ad50101.jpg?v=1774113427 373-03110 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03110 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02016-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_2d8bc78b-812b-4f00-9a04-49adb49efb1d.jpg?v=1774104668 364-02016 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02016 MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02007b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_ea2f7151-fd29-40fb-a3aa-264c064ad918.jpg?v=1774070720 257-02007B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02007B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06044-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_5d623cf4-2b7d-4377-bbe7-c19b27491c7f.jpg?v=1774069226 599-06044 | Flowrite 6" Flanged, 2W Valve, NO, 400 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-06044 Flowrite 6" Flanged, 2W Valve, NO, 400 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10328-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_426cc9f9-0a79-473d-ab26-271532f8f9a5.jpg?v=1774123202 171E-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10302-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_a539d38f-8ed2-48b9-abbe-cfa9d2a6b749.jpg?v=1774113339 171J-10302 | 2W 1/2", 1Cv ball valve assy, chrome-plat brass ball & brass stem, float NO, SR | Siemens Building Technology Siemens Building Technology 171J-10302 2W 1/2", 1Cv ball valve assy, chrome-plat brass ball & brass stem, float NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02016-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_bb21ad4c-959d-49ad-b78e-7cacb86b747e.jpg?v=1774104760 599-02016 | MT Series 1/2" 2-Way Valve, 0.4Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02016 MT Series 1/2" 2-Way Valve, 0.4Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-gsd166-1p-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GSD166.1P.jpg?v=1774102870 GSD166.1P | Damper Actuator | Non-Spring Return | 24 VAC/DC | 0-10Vdc / 2-10Vdc | 20 lb-in | SW | Siemens Building Technology Siemens Building Technology GSD166.1P Damper Actuator | Non-Spring Return | 24 VAC/DC | 0-10Vdc / 2-10Vdc | 20 lb-in | SW | Midwest Supply Us https://midwestsupplyus.com/products/nco-a226-3k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_89daebc3-d1c3-49d6-9f2c-f6023a9dae4a.jpg?v=1774069550 A226.3K | Industrial Actuator, 120 Vac, 2 position, 3000 in lb torque | Siemens Building Technology Siemens Building Technology A226.3K Industrial Actuator, 120 Vac, 2 position, 3000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04305-13-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04305-13.jpg?v=1774123219 599-04305-13 | PICV, 1-1/4 inch, 13 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04305-13 PICV, 1-1/4 inch, 13 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_ff39fcee-8fee-4861-976b-18f87b1056b5.jpg?v=1774113365 231-04321-3.5 | 231-04321-3.5, 1/2 PICV, 3.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-3.5 231-04321-3.5, 1/2 PICV, 3.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10363s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_657c5401-0c41-4f21-adb2-5f5c60e9abb2.jpg?v=1774104595 171A-10363S | 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10363S 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10359-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_dc4d788a-ce5c-4ca0-af35-047ef71ad321.jpg?v=1774070692 171G-10359 | 599 Series 3-way, 3/4", 10 Cv Ball Valve, Proportional, Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171G-10359 599 Series 3-way, 3/4", 10 Cv Ball Valve, Proportional, Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06160-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_854f07fd-4c57-4be3-bc2a-c59acc9ba733.jpg?v=1774068844 276-06160 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 276-06160 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_730335ed-46cd-4c71-b299-cbe569d1e5ee.jpg?v=1774123213 287-06072 | Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06072 Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06164-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_beb1602a-455a-45db-aa70-15aefd11b7a9.jpg?v=1774113384 293-06164 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 293-06164 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03111-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_585e29bf-82b5-42ec-b55e-3375c6f57479.jpg?v=1774104669 373-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02017-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_0f38e2a6-d752-4faf-9abf-2ff51fe9283c.jpg?v=1774101826 364-02017 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02017 MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10114-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10114.jpg?v=1774069227 599-10114 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10114 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05933-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ebeb8e34-65ef-436b-8ea3-6695d7e26874.jpg?v=1774123213 281-05933 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05933 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03116-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_26d4d95f-d9f5-49cb-a00e-e8b4ef554b20.jpg?v=1774113426 371-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, El-Hydraul Act 4-20 mA | Siemens Building Technology Siemens Building Technology 371-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, El-Hydraul Act 4-20 mA | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_290c3c62-6114-4cec-bf3b-09bdc3eb7640.jpg?v=1774104617 231-04321-4 | 231-04321-4, 1/2 PICV, 4 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-4 231-04321-4, 1/2 PICV, 4 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10359s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en.jpg?v=1774070693 171G-10359S | 599 Series 3W, 3/4", 10Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10359S 599 Series 3W, 3/4", 10Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172m-10330s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_290c727f-284b-4206-b8cf-62517d797659.jpg?v=1774068742 172M-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172M-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_451b301a-4346-433c-9936-a400c0f645d5.jpg?v=1774123209 261-02005 | Valve assy NC 1/2" 1.0Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02005 Valve assy NC 1/2" 1.0Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03126-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_5b51e877-9766-4ee7-857b-5f8f092b6276.jpg?v=1774113381 274-03126 | Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03126 Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_779dfd5e-97ce-4b74-bdcd-380031e435e8.jpg?v=1774104628 276-06165 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 276-06165 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_e4f21f35-377a-47cc-baaf-a174f583d0b8.jpg?v=1774070731 287-06073 | Valve assy 2W NC 5", 125Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06073 Valve assy 2W NC 5", 125Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06167-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_f27145ec-8689-470a-b6bb-961938e0870e.jpg?v=1774068853 293-06167 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 293-06167 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03112-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_a7619be3-e9cb-4dd7-b0f8-46b31605f64d.jpg?v=1774123218 373-03112 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03112 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b81c2034-eb76-4798-9ebd-5c6016872a2b.jpg?v=1774113423 364-02018 | MT Series 2W Valve ANSI 250 NC ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02018 MT Series 2W Valve ANSI 250 NC ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02013c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_c30edf2f-40c0-49c9-a507-218b8060ecdf.jpg?v=1774104757 599-02013C | MT Series 3/4" 2W Valve, 6.3 Cv, NC, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02013C MT Series 3/4" 2W Valve, 6.3 Cv, NC, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06161-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_ba930565-379b-4d23-a491-c283402187a3.jpg?v=1774070729 276-06161 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 276-06161 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_4e9f04aa-3ede-4f46-b8d3-1864ebe58f67.jpg?v=1774068962 371-03170 | Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, Prop Electr Act NSR | Siemens Building Technology Siemens Building Technology 371-03170 Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, Prop Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-b304fa-sa166-600-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952705_en_e1d29dd3-fd8d-4408-8360-025c8a967623.jpg?v=1774123222 B304FA-SA166.600 | BFV 3W 4" 175PSI 24VAC MOD HTR CONFIG A | Siemens Building Technology Siemens Building Technology B304FA-SA166.600 BFV 3W 4" 175PSI 24VAC MOD HTR CONFIG A | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04302-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_096d28b0-4c5b-4a8f-adf4-3e442d151bdd.jpg?v=1774113362 230-04302-1.5 | PICV, 3/4 inch, 1.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04302-1.5 PICV, 3/4 inch, 1.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04303-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04303-5.5.jpg?v=1774104762 599-04303-5 | PICV, 3/4 inch, 5 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04303-5 PICV, 3/4 inch, 5 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_3b0dd67f-16c2-46fe-a159-485a8396c943.jpg?v=1774070713 231-04321-4.5 | 231-04321-4.5, 1/2 PICV, 4.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-4.5 231-04321-4.5, 1/2 PICV, 4.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10364s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_ede7dd72-a42c-467a-9f66-58a21b12872f.jpg?v=1774068736 171A-10364S | 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10364S 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172n-10307s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_07918825-c4ba-445f-9976-3d73faa19548.jpg?v=1774123204 172N-10307S | 599 Series 2W, 1/2", 10Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens Building Technology Siemens Building Technology 172N-10307S 599 Series 2W, 1/2", 10Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03127-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_246a95ab-352f-4e46-86a1-1be592851579.jpg?v=1774113379 274-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06166-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_e9c16a99-fa00-4960-b267-dd6e0a173e3c.jpg?v=1774104627 276-06166 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-06166 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_67f861cd-b02e-4ab2-9343-b0d5bc261d1b.jpg?v=1774070732 287-06074 | Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06074 Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06168-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_5bcd50df-1fc5-4205-ae95-f3e85537be3d.jpg?v=1774068853 293-06168 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 293-06168 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03113-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_63b7285e-e932-4656-ae81-84cb7299da2d.jpg?v=1774123217 373-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_fbb55d44-4111-4c02-a4ba-0cb722ddc197.jpg?v=1774113423 364-02019 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02019 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02048-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_4fb589b2-bb92-4cdd-9f31-3fa3085b6c03.jpg?v=1774104623 259-02048 | Valve assy NO 1/2" 0.4Cv, FxUM SS Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02048 Valve assy NO 1/2" 0.4Cv, FxUM SS Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10119-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10119.jpg?v=1774102142 599-10119 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10119 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02030c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_45bf0eda-abeb-474b-8e01-bafcd11437fa.jpg?v=1774069221 599-02030C | MT Series 2W Valve 1/2", NO, 0.4Cv, Mod Eq Pct, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02030C MT Series 2W Valve 1/2", NO, 0.4Cv, Mod Eq Pct, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05933-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_43bb8711-7620-4160-a8b0-8525b2b95752.jpg?v=1774123220 599-05933 | Flowrite 5" Flanged, 2-Way Valve, NC, 250 Cv, Equal Percent, SS Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05933 Flowrite 5" Flanged, 2-Way Valve, NC, 250 Cv, Equal Percent, SS Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-a226-41k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A226.41K.jpg?v=1774113617 A226.41K | Industrial Actuator, 120 Vac, 2 position, 41000 in lb torque | Siemens Building Technology Siemens Building Technology A226.41K Industrial Actuator, 120 Vac, 2 position, 41000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04303-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04303-5.5_722ae213-b80d-419f-9e0f-afbe4543c1b9.jpg?v=1774104761 599-04303-5.5 | PICV, 3/4 inch, 5.5 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04303-5.5 PICV, 3/4 inch, 5.5 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_1cb8515b-a9df-4758-8d96-34c61a16bd08.jpg?v=1774070712 231-04321-5 | 231-04321-5, 1/2 PICV, 5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-5 231-04321-5, 1/2 PICV, 5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10365-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_27132d77-0157-4c5c-b84d-5c902e436f2d.jpg?v=1774068735 171A-10365 | 599 Series 3W, 1-1/4", 25Cv Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10365 599 Series 3W, 1-1/4", 25Cv Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10360s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_b8bb6778-8ddb-4638-a587-00d06c9a45ab.jpg?v=1774123204 171G-10360S | 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10360S 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e5e22fd2-426b-404d-9624-eca63d961f0e.jpg?v=1774113374 261-02007 | Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02007 Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03128-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_5f551daa-729d-48fc-8d1b-b26302a3e815.jpg?v=1774104626 274-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_b898932d-bdd3-48ef-ad0b-5fd9eb426d6b.jpg?v=1774070730 276-06170 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 276-06170 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06122-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_25d2dc7b-81f2-472f-8e69-3309ca87ae51.jpg?v=1774068849 287-06122 | Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06122 Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06169-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_1a5c2882-1de0-4b2d-be79-7ef67e72eccd.jpg?v=1774123214 293-06169 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06169 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03114-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_ccc86be7-93ff-4ad0-9bf5-db9cd3d5cd53.jpg?v=1774113428 373-03114 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03114 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_694ba1f7-c4e7-4a79-bd52-4016ac707acb.jpg?v=1774104666 364-02020 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02020 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10306-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322383_en_809578e6-6283-4700-936b-3f36b5dd7ad9.jpg?v=1774102142 599-10306 | 2W 1/2", 6.3CV ball valve, chrm-plated brass ball, brass stem, 200psi close-off | Siemens Building Technology Siemens Building Technology 599-10306 2W 1/2", 6.3CV ball valve, chrm-plated brass ball, brass stem, 200psi close-off | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02043a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_bf80403f-87fa-484e-8c30-eace0abddf98.jpg?v=1774069223 599-02043A | MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, AFxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02043A MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, AFxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_71b171fa-3dc5-4f37-a8c9-f1c98a8c0f16.jpg?v=1774123213 277-03005 | Valve Assembly: 2W, NO, 1", 10 Cv, Linear, SS Trim, FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03005 Valve Assembly: 2W, NO, 1", 10 Cv, Linear, SS Trim, FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06169-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_35309e2d-b51c-44c3-b769-ed5b154aa94d.jpg?v=1774113386 294-06169 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06169 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-a226-5k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952798_en.jpg?v=1774104849 A226.5K | Industrial Actuator, 120 Vac, 2 position, 5000 in lb torque | Siemens Building Technology Siemens Building Technology A226.5K Industrial Actuator, 120 Vac, 2 position, 5000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-312a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_c26bff0f-a1ca-42c8-b162-15248bdd7854.jpg?v=1774102105 547-312A | RCM FM P1 +/-0.1"wc( 25 Pa)0.5%FS | Siemens Building Technology Siemens Building Technology 547-312A RCM FM P1 +/-0.1"wc( 25 Pa)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04303-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04303-6.5.jpg?v=1774069226 599-04303-6 | PICV, 3/4 inch, 6 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04303-6 PICV, 3/4 inch, 6 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04321-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_c0c7f02e-3db3-440f-bafb-4ced23437e8a.jpg?v=1774123204 231-04321-5.5 | 231-04321-5.5, 1/2 PICV, 5.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04321-5.5 231-04321-5.5, 1/2 PICV, 5.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10365s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_b8aee136-5e54-4350-8aaa-a22518886eb9.jpg?v=1774113338 171A-10365S | 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10365S 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10361s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_c77b0898-4b44-4e07-a033-a51848063aae.jpg?v=1774104597 171G-10361S | 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10361S 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_a5f87d4d-91a4-4887-8aea-a4d6f9c7e33d.jpg?v=1774070722 261-02008 | Valve assy NC 1/2" 2.5Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02008 Valve assy NC 1/2" 2.5Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06171-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_731767d0-d176-4472-8a22-8ed343b42d81.jpg?v=1774068845 276-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 276-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06123-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2d05a4f6-ff0f-4ac0-8a4a-4afdeef43937.jpg?v=1774123214 287-06123 | Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06123 Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06172-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_c9207abe-4bd0-469e-91c9-f17c1bccffce.jpg?v=1774113384 293-06172 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 293-06172 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03115-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_8a98c787-2f4e-4a82-b521-d7f860b46607.jpg?v=1774104668 373-03115 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03115 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_fec69bdb-49f4-41ba-b426-23c73b7d4e2d.jpg?v=1774101826 364-02021 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02021 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10306-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_3ae15317-d6ae-450c-b2e0-5bacf973ee04.jpg?v=1774068738 171J-10306 | 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171J-10306 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02058a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_2480cfdd-d677-462b-a1e3-bcb5866ff0b7.jpg?v=1774123219 599-02058A | MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02058A MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04303-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04303-6.5_c0ca56c7-e287-47b4-9efb-4e5b6e6440f0.jpg?v=1774113516 599-04303-6.5 | PICV, 3/4 inch, 6.5 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04303-6.5 PICV, 3/4 inch, 6.5 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_b59892c1-0f51-41d0-877f-8adedc82e690.jpg?v=1774104616 231-04322-2 | 231-04322-2, 3/4 PICV, 2 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-2 231-04322-2, 3/4 PICV, 2 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10366s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_c9727dbb-aff9-4746-966d-5e28833d7386.jpg?v=1774070692 171A-10366S | 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10366S 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-248-00211-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44674_en_148b8f8b-1e4c-4100-97bf-dff3ba6a2e52.jpg?v=1774068815 248-00211 | Zone valve, 2-way, 1/2", 2.5 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens Building Technology Siemens Building Technology 248-00211 Zone valve, 2-way, 1/2", 2.5 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02009-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a05f50bc-179f-4f49-b30a-e93a88534032.jpg?v=1774123209 261-02009 | Valve assy NC 1/2" 2.5Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02009 Valve assy NC 1/2" 2.5Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_1ab884e6-2d76-41d5-bb75-ff6ffec640b5.jpg?v=1774113379 274-03144 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03144 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-06176-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_fbdb98fe-0413-4c94-8288-140e10400ea1.jpg?v=1774104627 276-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06124-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_819ed03e-aed8-4f85-8245-3a6033140197.jpg?v=1774070730 287-06124 | Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06124 Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06173-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_5726910a-8ff9-4cf6-b2d7-fc9c776c06f0.jpg?v=1774068853 293-06173 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 293-06173 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03116-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_c3c633bf-dda5-4590-898b-658f83b019da.jpg?v=1774123217 373-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_418c9e44-daea-4c41-8563-4def1a93244e.jpg?v=1774113427 364-02022 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02022 MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10104-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10104.jpg?v=1774104767 599-10104 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10104 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_d1f3597a-3284-489e-bd71-2b737ef7f17c.jpg?v=1774070718 256-02018 | MT Series 2W Valve assy, ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02018 MT Series 2W Valve assy, ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02065a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_ba9720ec-9b6e-451e-b1f7-d1bf839eb210.jpg?v=1774069222 599-02065A | MT Series 3-Way Valve 1/2", 0.63 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02065A MT Series 3-Way Valve 1/2", 0.63 Cv, Linear, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-vxp45-10-0-63-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_4d66d35c-ecfb-45bb-97dc-47f383c204ef.jpg?v=1774123224 VXP45.10-0.63 | 3/8" 3wy .74cv VlvBdy | Siemens Building Technology Siemens Building Technology VXP45.10-0.63 3/8" 3wy .74cv VlvBdy | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05942-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_11c25145-918b-4bba-b828-ef55bd3d796d.jpg?v=1774113384 281-05942 | Valve assy 2W NO, 4" 160Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05942 Valve assy 2W NO, 4" 160Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06172-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_4128eb5c-a7ff-450c-ae73-426d891f9fee.jpg?v=1774104633 294-06172 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 294-06172 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04303-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04303-7.5.jpg?v=1774102140 599-04303-7 | PICV, 3/4 inch, 7 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04303-7 PICV, 3/4 inch, 7 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_9de22611-9fa6-4894-be61-ad344fc95ff9.jpg?v=1774068805 231-04322-2.5 | 231-04322-2.5, 3/4 PICV, 2.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-2.5 231-04322-2.5, 3/4 PICV, 2.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10322s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_a3dce156-7722-48dc-a019-a1dc79c14aca.jpg?v=1774123203 171B-10322S | 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10362s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_37641cb1-333d-4c37-94ea-f6e39c8b59d2.jpg?v=1774113337 171G-10362S | 599 Series 3W, 1", 16Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10362S 599 Series 3W, 1", 16Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-248-00212-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44674_en_f4eb803c-2b39-4af2-a8f4-4e6fa9c686df.jpg?v=1774104621 248-00212 | Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens Building Technology Siemens Building Technology 248-00212 Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02011-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a4dbafe7-c459-482d-a5d4-f7cde81eab31.jpg?v=1774070721 261-02011 | Valve assy NC 1/2" 4.0Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02011 Valve assy NC 1/2" 4.0Cv FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03000-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_6aa08b78-6cfa-4f9d-92ee-d13a70985ea8.jpg?v=1774068844 277-03000 | 2W Valve Asy NO, 1/2", 1 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Siemens Building Technology Siemens Building Technology 277-03000 2W Valve Asy NO, 1/2", 1 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06132-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_b5d2e42a-c857-46ed-a0af-c3f9a78dac38.jpg?v=1774123213 287-06132 | Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06132 Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06174-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_f28df3db-58cf-4da3-a617-998e43ff11cf.jpg?v=1774113384 293-06174 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 293-06174 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02023-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_649a51c3-532d-4b3b-84c4-03f5dc451c03.jpg?v=1774104667 364-02023 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02023 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_b98236a2-914a-4a48-af89-1fa8d5d8de74.jpg?v=1774102139 599-02018 | MT Series 1/2" 2-Way Valve, 0.63 Cv, NC, Mod Eq Percent, SS, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02018 MT Series 1/2" 2-Way Valve, 0.63 Cv, NC, Mod Eq Percent, SS, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02021c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_7c5f317e-8f10-4da6-9acf-ab915e86ef72.jpg?v=1774068823 258-02021C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02021C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04303-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04303-7.5_fcdccc43-8d52-4998-a1ee-7ad09496af81.jpg?v=1774123223 599-04303-7.5 | PICV, 3/4 inch, 7.5 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04303-7.5 PICV, 3/4 inch, 7.5 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_dbab566d-576a-4d4a-b0b9-0b6cb718f837.jpg?v=1774113365 231-04322-3 | 231-04322-3, 3/4 PICV, 3 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-3 231-04322-3, 3/4 PICV, 3 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10323s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_129d9c92-a7b2-4798-8152-6cd2c2a4efca.jpg?v=1774104594 171B-10323S | 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10323S 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10363s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_3f1a3690-24b4-4826-ba67-2242a5d148db.jpg?v=1774070692 171G-10363S | 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10363S 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172p-10330s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_db627a26-90d9-4358-9d61-ae780e2b86d4.jpg?v=1774068742 172P-10330S | 599 Series 2W, 2", 160Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens Building Technology Siemens Building Technology 172P-10330S 599 Series 2W, 2", 160Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-248-00214-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44674_en_04b5ddb8-9ce2-48da-b5ba-fdc0a3fc3767.jpg?v=1774123207 248-00214 | Zone valve, 2-way, 1/2", 4.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens Building Technology Siemens Building Technology 248-00214 Zone valve, 2-way, 1/2", 4.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02012-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_40eafa69-994d-47c2-bc57-1b63ca06f4ac.jpg?v=1774113375 261-02012 | Valve assy NC 3/4" 6.3Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02012 Valve assy NC 3/4" 6.3Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_ee715dbf-b90e-4e2a-acd2-6eff2bd15b4c.jpg?v=1774104628 277-03001 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Actuator | Siemens Building Technology Siemens Building Technology 277-03001 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_516a7020-3c12-4b46-a7f4-62181aae3c0d.jpg?v=1774070730 287-06133 | Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06133 Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06177-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_111ebb96-b014-49a7-8b0e-aa0f703bdcb7.jpg?v=1774068853 293-06177 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06177 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03127-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_668709af-eb97-401f-bfd2-75ca8e896108.jpg?v=1774123216 373-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_fa470011-7889-4c04-838c-14cce33406e4.jpg?v=1774113426 364-02024 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02024 MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10109-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10109.jpg?v=1774104761 599-10109 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10109 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10308-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_600972e8-334f-4149-96bc-d041a3884f08.jpg?v=1774070696 171J-10308 | 2W 3/4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171J-10308 2W 3/4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05942-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_e9eaf7f4-6f06-40f0-b3fb-eff5f506a2fc.jpg?v=1774069227 599-05942 | Flowrite 4" Flanged, 2-Way Valve, NO, 160 Cv, Eq Percent, Bronze Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05942 Flowrite 4" Flanged, 2-Way Valve, NO, 160 Cv, Eq Percent, Bronze Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06172-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44038_en_b4c238cf-8015-4913-9ded-b8716e067554.jpg?v=1774123223 599-06172 | Flowrite 4" Flanged, 3W Valve, 160Cv, Bronze Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06172 Flowrite 4" Flanged, 3W Valve, 160Cv, Bronze Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-a226-6k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_9504e26f-fb9b-40b0-8bc2-65ad34cdc760.jpg?v=1774113618 A226.6K | Industrial Actuator, 120 Vac, 2 position, 6000 in lb torque | Siemens Building Technology Siemens Building Technology A226.6K Industrial Actuator, 120 Vac, 2 position, 6000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04303-8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04303-8.5.jpg?v=1774104762 599-04303-8 | PICV, 3/4 inch, 8 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04303-8 PICV, 3/4 inch, 8 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_a8a37029-4db3-44c9-b7aa-ab39df9b6089.jpg?v=1774070712 231-04322-3.5 | 231-04322-3.5, 3/4 PICV, 3.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-3.5 231-04322-3.5, 3/4 PICV, 3.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06169-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44038_en_1371fa28-edac-4df0-bf17-eead7f38b6c4.jpg?v=1774069227 599-06169 | Flowrite 6" Flanged, 3W Valve, 400Cv, Stainless Steel Trim, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-06169 Flowrite 6" Flanged, 3W Valve, 400Cv, Stainless Steel Trim, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10324s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_1087fd90-79d3-40be-8b40-97e1d545a5f3.jpg?v=1774123203 171B-10324S | 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03002-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_0e44c4f2-7bc9-400e-bb13-bdb8d81cd23e.jpg?v=1774113381 277-03002 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03002 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06134-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a56441d6-5fe8-4d9c-9293-5fdc05f19925.jpg?v=1774104629 287-06134 | Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06134 Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06178-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_44fa2327-32b7-4fb6-aca1-fc5719d45a17.jpg?v=1774070731 293-06178 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06178 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03128-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_eb5e1afc-3dc3-4fbd-81be-bd5bbecec392.jpg?v=1774068967 373-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_7bc66f21-2457-46c4-8637-699620c7d471.jpg?v=1774123217 364-02025 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02025 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05952-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_5833196c-ec77-4c01-98db-aa1c70457f03.jpg?v=1774113383 281-05952 | Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05952 Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-13k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_2c39fc5b-b59f-4d72-8b5a-e527a629a541.jpg?v=1774104848 A266.13K | Industrial Actuator, 120 Vac, Modulating, 13000 in lb torque | Siemens Building Technology Siemens Building Technology A266.13K Industrial Actuator, 120 Vac, Modulating, 13000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_6c2fd8fb-dd18-4563-b9f1-ee1ac5290273.jpg?v=1774070714 231-04322-4 | 231-04322-4, 3/4 PICV, 4 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-4 231-04322-4, 3/4 PICV, 4 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10325s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_5e13ebda-6cc9-448b-9166-48efc659a6ed.jpg?v=1774068736 171B-10325S | 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10325S 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10365s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_0b78d73f-d490-46d5-9ee1-14a5eb22ce3d.jpg?v=1774123204 171G-10365S | 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10365S 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02014-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_37aad1a0-4ea9-4e8f-8ccd-92513912761c.jpg?v=1774113374 261-02014 | Valve assy NC 1" 10.0Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02014 Valve assy NC 1" 10.0Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03162-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7ff1871-32cf-4343-88ec-8605868af947.jpg?v=1774104627 274-03162 | Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03162 Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_f07d1eb3-85ab-48bc-9cbd-98fe93041b57.jpg?v=1774070728 277-03003 | 2W Valve Asy, NO, 1/2", 4 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Siemens Building Technology Siemens Building Technology 277-03003 2W Valve Asy, NO, 1/2", 4 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06142-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2141da25-c747-4f70-8b29-03fea030679c.jpg?v=1774068850 287-06142 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06142 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-06179-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_bfd30559-6532-4ec3-97c2-19539ac9d899.jpg?v=1774123215 293-06179 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-06179 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03129-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_f6f86e64-ba4c-4fb6-822d-857a46559d21.jpg?v=1774113428 373-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_afbec557-0462-45b7-ba19-1fc9bf51fd42.jpg?v=1774104667 364-02026 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02026 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-985-133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218259_en.jpg?v=1774102409 985-133 | 0 to 10V CABLE, 3FT, PKG 12, FOR GDE131.1N, GDE161.1N | Siemens Building Technology Siemens Building Technology 985-133 0 to 10V CABLE, 3FT, PKG 12, FOR GDE131.1N, GDE161.1N | Midwest Supply Us https://midwestsupplyus.com/products/nco-z155-100-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10256794_en.jpg?v=1774070309 Z155/100 | Blanking Flange, M3P Control Valves, 4" Line Size | Siemens Building Technology Siemens Building Technology Z155/100 Blanking Flange, M3P Control Valves, 4" Line Size | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05952-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_50a4481c-6055-4a14-9950-932d44997e2e.jpg?v=1774123224 599-05952 | Flowrite 4" Flanged, 2-Way Valve, NC, 160 Cv, Eq Percent, Bronze Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05952 Flowrite 4" Flanged, 2-Way Valve, NC, 160 Cv, Eq Percent, Bronze Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06173-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_7a097fc5-9de2-4473-aa37-c1f46adb36ea.jpg?v=1774113385 294-06173 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 294-06173 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-mxf461-50-30-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/MXF461.50-30.jpg?v=1774111068 MXF461.50-30 | Mix/2-port magnetic control valve, flange, PN16, DN50, kvs 30 | Siemens Building Technology Siemens Building Technology MXF461.50-30 Mix/2-port magnetic control valve, flange, PN16, DN50, kvs 30 | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-18k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A266.18K.jpg?v=1774102434 A266.18K | Industrial Actuator, 120 Vac, Modulating, 18000 in lb torque | Siemens Building Technology Siemens Building Technology A266.18K Industrial Actuator, 120 Vac, Modulating, 18000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_d012ee54-7341-41a9-a248-802ca1ec1aef.jpg?v=1774068805 231-04322-4.5 | 231-04322-4.5, 3/4 PICV, 4.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-4.5 231-04322-4.5, 3/4 PICV, 4.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10326s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_0ec32557-9cd3-4463-91ac-af4caea64c1f.jpg?v=1774123201 171B-10326S | 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10366-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_475a1d04-dd03-4829-ae35-12f6a93c9a3e.jpg?v=1774113339 171G-10366 | 599 Series 3W, 1-1/4", 40 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens Building Technology Siemens Building Technology 171G-10366 599 Series 3W, 1-1/4", 40 Cv Ball Valve, Proportional Spring-Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02015-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_91f464aa-b152-40f2-8df7-cf7652b04ec8.jpg?v=1774104623 261-02015 | Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02015 Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03163-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d910c232-2db9-426f-9c6c-34ce21534dc8.jpg?v=1774070727 274-03163 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03163 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03004-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_1e3bf2f5-cce3-406e-942b-5b00ce410fce.jpg?v=1774068843 277-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06143-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_28dbb329-4a4b-428a-afbb-0ba60248692e.jpg?v=1774123212 287-06143 | Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06143 Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05922-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_ac485dd7-e116-4809-9282-f717dba8783b.jpg?v=1774113384 294-05922 | Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05922 Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_8b836a07-1341-4b51-929c-c8457628a64f.jpg?v=1774104669 373-03130 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02027-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_33d90287-67f9-4e2c-9a15-0b38d27d31e1.jpg?v=1774101825 364-02027 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02027 MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-985-135-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218265_en.jpg?v=1774069525 985-135 | MTA 100 BG USA PLENUM 25 FT. CABLE | Siemens Building Technology Siemens Building Technology 985-135 MTA 100 BG USA PLENUM 25 FT. CABLE | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10310-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_25b2e947-cc14-47ff-9f58-1a56e1f26145.jpg?v=1774123204 171J-10310 | 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171J-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05962-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_15861cfa-fac9-41c7-8d1a-6f8762219af6.jpg?v=1774113383 281-05962 | Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05962 Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06173-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44038_en_c236a8e5-3f4e-4246-93f3-6d1d8ff955e7.jpg?v=1774104762 599-06173 | Flowrite 5" Flanged, 3W Valve, 250Cv, Bronze Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06173 Flowrite 5" Flanged, 3W Valve, 250Cv, Bronze Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-1k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_d145d764-c9ed-4159-8aab-efd6ae117e17.jpg?v=1774102438 A266.1K | Industrial Actuator, 120 Vac, Modulating, 1000 in lb torque | Siemens Building Technology Siemens Building Technology A266.1K Industrial Actuator, 120 Vac, Modulating, 1000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03202-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_e9d5697f-6f6a-4f47-84bb-b762d44aa2d8.jpg?v=1774068962 371-03202 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin Brass Trim FxF, Prop Elect Act NSR | Siemens Building Technology Siemens Building Technology 371-03202 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin Brass Trim FxF, Prop Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_da0fb18c-eb16-46d8-a9c4-eb2d145d1d24.jpg?v=1774123206 231-04322-5 | 231-04322-5, 3/4 PICV, 5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-5 231-04322-5, 3/4 PICV, 5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10327s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_835e15e8-707d-4056-af29-12a0d47b49c9.jpg?v=1774113338 171B-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10327S 2W 2", 40Cv ball valve assy, stainless steel ball, stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10366s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_72312a45-d716-480b-96c4-dd809d7c0257.jpg?v=1774104595 171G-10366S | 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10366S 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02016-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_89d404a4-3792-457c-af1c-b6eb8ff99f90.jpg?v=1774070722 261-02016 | Valve assy NC 1/2" 0.4Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02016 Valve assy NC 1/2" 0.4Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03164-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_098d301a-fdb5-4ee0-b13c-766b9f9d1d60.jpg?v=1774068841 274-03164 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03164 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_17402a4f-ed9c-4eef-8b9a-19783c01d2b2.jpg?v=1774123212 287-06144 | Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06144 Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05923-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5f0bf636-4a18-45ee-98bb-b4f2fdde481c.jpg?v=1774113400 294-05923 | Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05923 Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_b45d1a8c-1d40-470d-8a19-647c082d4f43.jpg?v=1774104671 373-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02028-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_42add0ed-628e-4739-ab61-18c3fbfbfdad.jpg?v=1774101825 364-02028 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02028 MT Series 2W Valve asy ANSI 250 NC ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10124-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10124.jpg?v=1774069227 599-10124 | Rebuild/Repack Service Kit, 3W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10124 Rebuild/Repack Service Kit, 3W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_dee26c04-1b68-47ea-8d15-7abc2cc0bdc1.jpg?v=1774123207 256-02020 | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02020 MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02034c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_80e50190-ad77-4ece-9d7c-06e16d3dd118.jpg?v=1774113513 599-02034C | MT Series 1/2" 2W Valve, 1.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02034C MT Series 1/2" 2W Valve, 1.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-21k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A266.21K.jpg?v=1774104850 A266.21K | Industrial Actuator, 120 Vac, Modulating, 21000 in lb torque | Siemens Building Technology Siemens Building Technology A266.21K Industrial Actuator, 120 Vac, Modulating, 21000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_033d1793-cb88-4d27-8d14-8c6b547e51e1.jpg?v=1774070713 231-04322-5.5 | 231-04322-5.5, 3/4 PICV, 5.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-5.5 231-04322-5.5, 3/4 PICV, 5.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10328s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_04bc6a83-6c49-4e98-98d8-a36afc49fdf0.jpg?v=1774068736 171B-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02017-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_2f8ce801-1a5d-44dd-99dd-6517bc480cfb.jpg?v=1774123209 261-02017 | Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02017 Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03180-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_4b4a0e21-dca3-4c69-adf4-14b8bd3cc6dd.jpg?v=1774113381 274-03180 | Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03180 Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_bd2fac33-0564-4e04-8481-1b06c1f45084.jpg?v=1774104629 277-03018 | 2W Valve Asy, NC, 1/2", 1 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Siemens Building Technology Siemens Building Technology 277-03018 2W Valve Asy, NC, 1/2", 1 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06152-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_aa055e99-07fc-4429-8d90-1782102a42c1.jpg?v=1774070730 287-06152 | Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06152 Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05924-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_ea81339d-c1ac-4f31-810b-90e96cb1c1fe.jpg?v=1774068853 294-05924 | Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05924 Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03132-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_7aa7b115-4c64-4358-ab76-77729157a08d.jpg?v=1774123216 373-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02029-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_86dfab57-84cb-42c4-9ce5-eed87c8d6e38.jpg?v=1774113421 364-02029 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02029 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06174-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44038_en_c34ad534-7572-40ae-a072-588a1f2ec02a.jpg?v=1774104761 599-06174 | Flowrite 6" Flanged, 3W Valve, 400Cv, Bronze Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06174 Flowrite 6" Flanged, 3W Valve, 400Cv, Bronze Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_e117df35-5b34-4c1b-9600-626836cc43cf.jpg?v=1774102139 599-02020 | MT Series 1/2" 2-Way Valve, 1.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02020 MT Series 1/2" 2-Way Valve, 1.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-2k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_41c5d6a6-b5f9-44ae-a364-036d55a551c3.jpg?v=1774069550 A266.2K | Industrial Actuator, 120 Vac, Modulating, 2000 in lb torque | Siemens Building Technology Siemens Building Technology A266.2K Industrial Actuator, 120 Vac, Modulating, 2000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_7dae32ac-9ccb-4e70-857d-ad0cb7754d0e.jpg?v=1774123205 231-04322-6 | 231-04322-6, 3/4 PICV, 6 GPM 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-6 231-04322-6, 3/4 PICV, 6 GPM 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10329s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_a8564d30-a5f1-4613-b31c-86fab5d47c3c.jpg?v=1774113338 171B-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_48eb938e-9f90-4f2d-ab92-d13159809e9d.jpg?v=1774104623 261-02018 | Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02018 Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03181-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_208d1ff4-a4db-4655-8ed8-9a59b852a9c5.jpg?v=1774070728 274-03181 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03181 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_75e91498-2a41-40ac-8859-547e6e897db6.jpg?v=1774068844 277-03019 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03019 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06153-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f7b0378b-5c26-4cbc-bf67-232cb5d72021.jpg?v=1774123214 287-06153 | Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06153 Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05933-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_a5e6151c-b84e-4f41-a71f-8723a10ea33d.jpg?v=1774113386 294-05933 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05933 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_0b8852e1-bdcc-47f6-943f-a4f2431048d8.jpg?v=1774104668 373-03133 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03133 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02030-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_1193f099-1c46-4b15-afcf-5a5848ead39a.jpg?v=1774101821 364-02030 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02030 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06610-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06610.jpg?v=1774069227 599-06610 | Flowrite two-way 2 1/2 inch high close-off valve. ANSI 125, NO, SS trim. | Siemens Building Technology Siemens Building Technology 599-06610 Flowrite two-way 2 1/2 inch high close-off valve. ANSI 125, NO, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05963-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f191fc2e-6558-41db-ab65-126f681a3b3e.jpg?v=1774123212 281-05963 | Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05963 Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-3k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_20b611f3-b066-4fe5-9593-1377672ec1a9.jpg?v=1774113633 A266.3K | Industrial Actuator, 120 Vac, Modulating, 3000 in lb torque | Siemens Building Technology Siemens Building Technology A266.3K Industrial Actuator, 120 Vac, Modulating, 3000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_dd1aa7c7-8a69-46ee-b675-d861dee5f8e3.jpg?v=1774104615 231-04322-6.5 | 231-04322-6.5, 3/4 PICV, 6.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-6.5 231-04322-6.5, 3/4 PICV, 6.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10330s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_e3e24465-9b88-43a8-8a60-edb095c1f0a5.jpg?v=1774070691 171B-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_13896384-78b8-403c-9200-56fd18a7de1d.jpg?v=1774068827 261-02019 | Valve assy NC 1/2" 1.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02019 Valve assy NC 1/2" 1.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_0f5eadce-76bc-4736-816e-ff0caf281f2b.jpg?v=1774123213 277-03020 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03020 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06154-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_873e0451-3259-41e8-95a7-5311bf6ad06f.jpg?v=1774113384 287-06154 | Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06154 Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05942-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_9383db2c-3022-4373-afaa-15eee04e60d0.jpg?v=1774104631 294-05942 | Valve assy 2W NO, 4" 160Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05942 Valve assy 2W NO, 4" 160Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03134-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_c6c285a1-ee9d-4303-8267-22158db23de7.jpg?v=1774101856 373-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02031-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_34aa86cb-5231-426b-b4ef-a517cc0c3b4d.jpg?v=1774068957 364-02031 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02031 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06612-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06612.jpg?v=1774123224 599-06612 | Flowrite two-way 4- inch high close-off valve. ANSI 125, NO, SS trim. | Siemens Building Technology Siemens Building Technology 599-06612 Flowrite two-way 4- inch high close-off valve. ANSI 125, NO, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_d2f774de-eceb-4ad9-a334-4f0591d54a48.jpg?v=1774113371 256-02021 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02021 MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-41k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A266.41K.jpg?v=1774104849 A266.41K | Industrial Actuator, 120 Vac, Modulating, 41000 in lb torque | Siemens Building Technology Siemens Building Technology A266.41K Industrial Actuator, 120 Vac, Modulating, 41000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_c2c196cf-1a00-4e63-87e9-df4c912b7395.jpg?v=1774070712 231-04322-7 | 231-04322-7, 3/4 PICV, 7 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-7 231-04322-7, 3/4 PICV, 7 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10367-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_16d49c04-e0be-4fbb-8b8e-a03a5f7522e7.jpg?v=1774068736 171B-10367 | 599 Series 3W, 1-1/2", 25Cv Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10367 599 Series 3W, 1-1/2", 25Cv Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10368s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_4ea4f3cb-5ceb-426b-9a06-ebb160184681.jpg?v=1774123202 171G-10368S | 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10368S 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_34f2dc4e-7692-4dd3-8f72-8255c5bf16ed.jpg?v=1774113374 261-02020 | Valve assy NC 1/2" 1.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02020 Valve assy NC 1/2" 1.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03199-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_3e9ec469-9d35-433b-a92f-2368b1d50645.jpg?v=1774104628 274-03199 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03199 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_c8c2a8e0-950d-4ab8-a8cb-94be22cff5d5.jpg?v=1774070730 277-03021 | 2W Valve Asy, NC, 1/2", 4 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Siemens Building Technology Siemens Building Technology 277-03021 2W Valve Asy, NC, 1/2", 4 Cv, Linear, Stainless Steel, FxF, 8" Pneumatic Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06167-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_c4de9c1f-1411-4dbd-9bbf-8e07253fc71f.jpg?v=1774068851 287-06167 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06167 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05943-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_ad330a19-3e34-4043-8d46-3ff0bd465166.jpg?v=1774123214 294-05943 | Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05943 Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_1bc07f5e-ee7f-420a-a779-351580800e47.jpg?v=1774113427 373-03144 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03144 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02032-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_9cbeecb0-0fc4-4737-9c65-6e50c7f36334.jpg?v=1774104666 364-02032 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02032 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06613-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06613.jpg?v=1774102142 599-06613 | Flowrite two-way 5-inch high close-off valve. ANSI 125, NO, SS trim. | Siemens Building Technology Siemens Building Technology 599-06613 Flowrite two-way 5-inch high close-off valve. ANSI 125, NO, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10310-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_3339b345-bb3f-4c61-a894-0af5a2a61575.jpg?v=1774068735 171A-10310 | 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171A-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05964-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a7a0707f-08a2-4584-8bd9-809a206b2794.jpg?v=1774123211 281-05964 | Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05964 Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_edf4c1b3-b87b-414c-8fec-5ec0cf4287a7.jpg?v=1774113515 599-04321-1 | 1/2" PICV 1 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-1 1/2" PICV 1 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_d21f1ff0-ecbf-490d-b1b3-a7695c0212d0.jpg?v=1774104613 231-04322-7.5 | 231-04322-7.5, 3/4 PICV, 7.5 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-7.5 231-04322-7.5, 3/4 PICV, 7.5 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10367s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_b3c2bd68-94db-4859-b695-1789aeff6a1d.jpg?v=1774070692 171B-10367S | 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10367S 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10369s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_61d6298c-dce7-4c55-87dd-b46a8cf83394.jpg?v=1774068738 171G-10369S | 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10369S 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a5686ae5-ce6c-4c2e-92be-4303ccf977da.jpg?v=1774123210 261-02022 | Valve assy NC 1/2" 1.6Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02022 Valve assy NC 1/2" 1.6Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06168-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_33977ab8-62fa-48ba-9aa0-fc1a7301e1ad.jpg?v=1774113384 287-06168 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06168 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05944-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_3f73e77f-99c2-496e-8704-5cd2a065d901.jpg?v=1774104630 294-05944 | Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05944 Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03145-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_a1f64678-0493-431f-9e32-8a47c4f6b97d.jpg?v=1774101846 373-03145 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03145 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2280-ewnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_a7c55e65-9b1a-4f6b-ae74-9d38ca2fdea3.jpg?v=1774070006 QAA2280.EWNC | Room Temp Sensor, No HMI, No Logo, Tool Port, for Siemens TEC Controllers | Siemens Building Technology Siemens Building Technology QAA2280.EWNC Room Temp Sensor, No HMI, No Logo, Tool Port, for Siemens TEC Controllers | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02033-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c4531494-8a1f-40e7-96be-e139aeab346d.jpg?v=1774123216 364-02033 | MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02033 MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06614-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06614.jpg?v=1774113517 599-06614 | Flowrite two-way 6-inch high close-off valve. ANSI 125, NO, SS trim. | Siemens Building Technology Siemens Building Technology 599-06614 Flowrite two-way 6-inch high close-off valve. ANSI 125, NO, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02040c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_b3f580e9-6bbb-40c6-ad34-f38d422b2570.jpg?v=1774104621 258-02040C | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", AFxUM, 2.5Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02040C MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", AFxUM, 2.5Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_01804fd5-0890-417f-b405-ce3d5aaf9f15.jpg?v=1774070728 277-03022 | Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03022 Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-5k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_f31c3e2c-2e4a-48ec-bbd6-2f720dde2b15.jpg?v=1774069550 A266.5K | Industrial Actuator, 120 Vac, Modulating, 5000 in lb torque | Siemens Building Technology Siemens Building Technology A266.5K Industrial Actuator, 120 Vac, Modulating, 5000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-1.5.jpg?v=1774123220 599-04321-1.5 | 599-04321-1.5, 1/2 PICV, 1.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-1.5 599-04321-1.5, 1/2 PICV, 1.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04322-8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_1cb4bb9a-eec0-4751-8977-a5a235d80efa.jpg?v=1774113366 231-04322-8 | 231-04322-8, 3/4 PICV, 8 GPM + 0-10V NSR NO | Siemens Building Technology Siemens Building Technology 231-04322-8 231-04322-8, 3/4 PICV, 8 GPM + 0-10V NSR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10368-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_90293f53-f575-4389-ac1b-eb838447cca2.jpg?v=1774104595 171B-10368 | 599 Series 3W, 1-1/2", 40Cv Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10368 599 Series 3W, 1-1/2", 40Cv Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10370s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_98e83e78-9345-4c23-816d-e4c5f6a298f7.jpg?v=1774070693 171G-10370S | 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10370S 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-05921-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_6b459bdf-4b90-4cd5-84a1-25223bd544fb.jpg?v=1774068841 274-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_22342985-4675-4428-9005-9fc81b791761.jpg?v=1774123213 277-03054 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Actuator | Siemens Building Technology Siemens Building Technology 277-03054 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06169-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_3562f277-1310-44cd-ad88-bf2d0ece0836.jpg?v=1774113383 287-06169 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06169 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05952-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_4c46920e-5dd9-44ad-8470-9c3c6e1f733a.jpg?v=1774104634 294-05952 | Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05952 Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03146-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_1ef1a9c0-83c1-41c1-8b88-bdc874865e78.jpg?v=1774101846 373-03146 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03146 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06615-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06615.jpg?v=1774069226 599-06615 | Flowrite two-way 2 1/2 inch high close-off valve. ANSI 125, NC, SS trim. | Siemens Building Technology Siemens Building Technology 599-06615 Flowrite two-way 2 1/2 inch high close-off valve. ANSI 125, NC, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10315-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2a6151ec-61ac-4757-85c7-8ad45ebfaf23.jpg?v=1774123203 171E-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_c2ca524e-333a-407a-b776-e8a0a684e9c2.jpg?v=1774113376 256-02022 | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02022 MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02040c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_fe0b14d7-b33f-458b-a5fd-6969416eb55f.jpg?v=1774104760 599-02040C | MT Series 1/2" 2-Way Valve, 2.5 Cv, NO, Mod Eq Percent, SS, AFxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02040C MT Series 1/2" 2-Way Valve, 2.5 Cv, NO, Mod Eq Percent, SS, AFxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-284-06040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_ce8f461a-4989-4c12-abd4-ce9a57a4ce1e.jpg?v=1774070728 284-06040 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneuamtic Act w/ pos | Siemens Building Technology Siemens Building Technology 284-06040 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneuamtic Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-600-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_b77c2b90-e334-491a-8b8d-09004062e43a.jpg?v=1774069550 A266.600 | Industrial Actuator, 120 Vac, Modulating, 600 in lb torque | Siemens Building Technology Siemens Building Technology A266.600 Industrial Actuator, 120 Vac, Modulating, 600 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-2.5_635853c2-157e-46d4-b486-efb151928f65.jpg?v=1774123234 599-04321-2 | 599-04321-2, 1/2 PICV, 2 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-2 599-04321-2, 1/2 PICV, 2 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04300-0-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_8b260419-a8c2-4026-a50d-ce45684f0771.jpg?v=1774113366 232-04300-0.5 | PICV, 1/2 inch, 0.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04300-0.5 PICV, 1/2 inch, 0.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10368s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_4fc58f12-b872-4d2f-9c9f-ea997a729bf1.jpg?v=1774104597 171B-10368S | 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10368S 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10371-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_fe5cb03f-3ae8-4967-a04f-a9a0ac23f2a0.jpg?v=1774070693 171G-10371 | 599 Series 3-way, 2", 63 Cv Ball Valve Coupled with Proportional, SR Actuator | Siemens Building Technology Siemens Building Technology 171G-10371 599 Series 3-way, 2", 63 Cv Ball Valve Coupled with Proportional, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_b0459001-82f0-48af-bdf5-a27cac2baa97.jpg?v=1774068827 261-02024 | Valve assy NC 1/2" 2.5Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02024 Valve assy NC 1/2" 2.5Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_ac9aa9fd-3b84-4e7a-85e1-7b5249cf97dd.jpg?v=1774123213 277-03055 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03055 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06172-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_0fa4023c-4600-4595-80d4-b481b7057dbc.jpg?v=1774113383 287-06172 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06172 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05953-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_88c7d7bc-1a96-4bf7-8b2e-8d84aedf9ab1.jpg?v=1774104633 294-05953 | Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05953 Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03147-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_3221e79f-607d-4c1d-bce2-631b3f2ff2eb.jpg?v=1774101825 373-03147 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03147 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02035-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_67fea174-6fa1-4057-a701-545a91e962cb.jpg?v=1774068956 364-02035 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02035 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06616-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06616.jpg?v=1775825476 599-06616 | Flowrite two-way 3-inch high close-off valve. ANSI 125, NC, SS trim. | Siemens Building Technology Siemens Building Technology 599-06616 Flowrite two-way 3-inch high close-off valve. ANSI 125, NC, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_c9370bdf-fc35-412d-a3e6-02cf3b50eec0.jpg?v=1774113513 599-02022 | MT Series 1/2" 2-Way Valve, 1.6Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02022 MT Series 1/2" 2-Way Valve, 1.6Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03396-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03396.jpg?v=1774104762 599-03396 | Gasket Kit | Siemens Building Technology Siemens Building Technology 599-03396 Gasket Kit | Midwest Supply Us https://midwestsupplyus.com/products/nco-a266-6k-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/a-series_51553880-6c1d-443f-a6bf-6d62a2532168.jpg?v=1774102438 A266.6K | Industrial Actuator, 120 Vac, Modulating, 6000 in lb torque | Siemens Building Technology Siemens Building Technology A266.6K Industrial Actuator, 120 Vac, Modulating, 6000 in lb torque | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04302-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04302-1.5.jpg?v=1774069225 599-04302-1 | PICV, 3/4 inch, 1 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04302-1 PICV, 3/4 inch, 1 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-313b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_63b6c3fd-02ca-46a1-a470-ef76c7e817fb.jpg?v=1774123217 547-313B | RCM FM P1 +/-.25"wc(62.5Pa).25%FS | Siemens Building Technology Siemens Building Technology 547-313B RCM FM P1 +/-.25"wc(62.5Pa).25%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-2.5.jpg?v=1775825471 599-04321-2.5 | 599-04321-2.5, 1/2 PICV, 2.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-2.5 599-04321-2.5, 1/2 PICV, 2.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04300-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_dcc20d2f-167a-4d56-81f8-e20819e84e28.jpg?v=1774104617 232-04300-1 | PICV, 1/2 inch, 1 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04300-1 PICV, 1/2 inch, 1 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10369-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_35def0a9-39d7-49d6-968a-ff12aeab2f95.jpg?v=1774070688 171B-10369 | 599 Series 3W, 1-1/2", 63Cv Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10369 599 Series 3W, 1-1/2", 63Cv Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_54334399-7786-43ac-a153-f061c51f3fa9.jpg?v=1774068826 261-02025 | Valve assy NC 1/2" 4.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02025 Valve assy NC 1/2" 4.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-05931-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a48da1d7-1ddf-40e4-9e0e-4f48a763ed38.jpg?v=1774123211 274-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03056-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_eca8c5a4-6cb7-4b1e-b9ea-b47597c00ac1.jpg?v=1774113382 277-03056 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03056 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06173-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_fa4ba009-1c73-49b9-87f0-e8b286ae2a40.jpg?v=1774104628 287-06173 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06173 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05954-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_295989e9-03a5-4cb6-8038-f55ea1cb4c22.jpg?v=1774070731 294-05954 | Valve assy 2W NC 6", 400Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05954 Valve assy 2W NC 6", 400Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03148-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_a12e5176-87b4-4604-ac81-46040fe000ec.jpg?v=1774068964 373-03148 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03148 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfa3280-dwnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10239018_en.jpg?v=1774123224 QFA3280.DWNC | Rm Temp Sensor, RH 2%, TEC, Digital signal, Sense & Display, No Logo, Tool Port | Siemens Building Technology Siemens Building Technology QFA3280.DWNC Rm Temp Sensor, RH 2%, TEC, Digital signal, Sense & Display, No Logo, Tool Port | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02036-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_4e2e2f8c-79d6-4d89-b88e-3df602954bee.jpg?v=1774113423 364-02036 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02036 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03386-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03386.jpg?v=1774104761 599-03386 | Rebuild/Repack Service Kit, 3-Way, Bronze Valves 1/2" to 2" | Siemens Building Technology Siemens Building Technology 599-03386 Rebuild/Repack Service Kit, 3-Way, Bronze Valves 1/2" to 2" | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06617-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06617.jpg?v=1774102142 599-06617 | Flowrite two-way 4- inch high close-off valve. ANSI 125, NC, SS trim. | Siemens Building Technology Siemens Building Technology 599-06617 Flowrite two-way 4- inch high close-off valve. ANSI 125, NC, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03397-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03397.jpg?v=1774069226 599-03397 | Gasket Kit | Siemens Building Technology Siemens Building Technology 599-03397 Gasket Kit | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-3.5_efd3d754-c6ac-4be3-bdc0-b713612645e5.jpg?v=1774123224 599-04321-3 | 599-04321-3, 1/2 PICV, 3 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-3 599-04321-3, 1/2 PICV, 3 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04300-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_f0cf2fc0-7818-4c7d-a337-1ac9b7bccf2b.jpg?v=1774113366 232-04300-1.5 | PICV, 1/2 inch, 1.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04300-1.5 PICV, 1/2 inch, 1.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10369s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_13620fab-a023-4bdb-8e22-980a1148056b.jpg?v=1774104595 171B-10369S | 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10369S 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e64a49a9-a726-4c07-a2dc-59d1bfa0e5fa.jpg?v=1774070721 261-02026 | Valve assy NC 1/2" 4.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02026 Valve assy NC 1/2" 4.0Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-05940-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_3bb7cea2-0959-4d41-a18d-03ccd4ede85d.jpg?v=1774068842 274-05940 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03057-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_8779f682-1605-4866-aed9-dbbfea919d8c.jpg?v=1774123213 277-03057 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03057 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06174-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_9226a9d2-7a86-44d9-bc9a-01f5ac876a0d.jpg?v=1774113383 287-06174 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06174 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05983-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1ce42b30-63fb-48b2-8da6-d8a57506e8d1.jpg?v=1774104631 294-05983 | Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05983 Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03149-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_ed313131-b35e-4b8c-b357-f3facfb88179.jpg?v=1774101846 373-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02037-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_829b80e9-d9c7-497f-990f-4d2bc4d134a0.jpg?v=1774068957 364-02037 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02037 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06618-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06618.jpg?v=1774123220 599-06618 | Flowrite two-way 5-inch high close-off valve. ANSI 125, NC, SS trim. | Siemens Building Technology Siemens Building Technology 599-06618 Flowrite two-way 5-inch high close-off valve. ANSI 125, NC, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02041c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_8fa120b4-631a-47c8-806a-835a9106b238.jpg?v=1774113516 599-02041C | MT Series 1/2" 2W Valve, 4.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02041C MT Series 1/2" 2W Valve, 4.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_677c3e6a-3d08-423a-88b8-f16da55a3a82.jpg?v=1774104622 259-02025 | Valve assy NC 1/2" 4.0Cv FxF SS Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02025 Valve assy NC 1/2" 4.0Cv FxF SS Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-3.5.jpg?v=1774102141 599-04321-3.5 | 599-04321-3.5, 1/2 PICV, 3.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-3.5 599-04321-3.5, 1/2 PICV, 3.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04300-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_0661112c-644b-40ef-9ca2-7c1fa53451b4.jpg?v=1774068804 232-04300-2 | PICV, 1/2 inch, 2 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04300-2 PICV, 1/2 inch, 2 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10370-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_4f9e1d3f-28fe-4926-9312-cda1d9e24021.jpg?v=1774123204 171B-10370 | 599 Series 3W, 2", 40 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171B-10370 599 Series 3W, 2", 40 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10372s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_1fe9cb85-5930-4adf-a6f6-29081837086b.jpg?v=1774113338 171G-10372S | 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, Prop, SR | Siemens Building Technology Siemens Building Technology 171G-10372S 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, Prop, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-05941-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d51a0469-fee5-4eef-ade0-d7710bc3b05d.jpg?v=1774104629 274-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_946377a5-bc70-436f-b70e-4fb5ef4485b0.jpg?v=1774070729 277-03072 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim High Temp Packing, FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03072 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim High Temp Packing, FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06178-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_34f62e51-59b1-4ef1-8f2b-59eec2834843.jpg?v=1774068850 287-06178 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06178 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_df5ad464-780d-4d61-a667-573e5618c254.jpg?v=1774123217 373-03150 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfa3280-ewnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_4bb233a7-f174-4f49-a75c-4d504af2c527.jpg?v=1774113897 QFA3280.EWNC | Room Temp Sensor, RH 2%, TEC, Digital signal, Temp Sensing, No Logo, Tool Port | Siemens Building Technology Siemens Building Technology QFA3280.EWNC Room Temp Sensor, RH 2%, TEC, Digital signal, Temp Sensing, No Logo, Tool Port | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02038-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_77c3370a-2efe-4dfb-9728-ebe02fcd71fa.jpg?v=1774104667 364-02038 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02038 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03313-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03313.jpg?v=1774102141 599-03313 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03313 Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06619-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06619.jpg?v=1774069227 599-06619 | Flowrite two-way 6-inch high close-off valve. ANSI 125, NC, SS trim. | Siemens Building Technology Siemens Building Technology 599-06619 Flowrite two-way 6-inch high close-off valve. ANSI 125, NC, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-b202f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B202F.jpg?v=1774123221 B202F | Butterfly Valve only, 2-way, 2-inch, 175 psi | Siemens Building Technology Siemens Building Technology B202F Butterfly Valve only, 2-way, 2-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-4.5_9a94e08f-252e-45a6-b3fa-606893068130.jpg?v=1774113516 599-04321-4 | 599-04321-4, 1/2 PICV, 4 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-4 599-04321-4, 1/2 PICV, 4 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04300-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_7cb19b82-01fb-4202-9c11-aae7e806e48a.jpg?v=1774104615 232-04300-2.5 | PICV, 1/2 inch, 2.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04300-2.5 PICV, 1/2 inch, 2.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10370s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_28b351fa-3063-44e0-93c0-ab1bb2319645.jpg?v=1774070692 171B-10370S | 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10370S 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10300s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_209e9a30-e341-40f9-9321-a5352a48aa6b.jpg?v=1774068738 171H-10300S | 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10300S 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02028-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_77858a64-546b-481a-a5fe-f16d513d68d1.jpg?v=1774123213 261-02028 | Valve assy NC 3/4" 6.3Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02028 Valve assy NC 3/4" 6.3Cv FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-05951-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1718d2e3-4f7d-4fa6-8671-8689b5b24956.jpg?v=1774113381 274-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-05951 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_2589b5c0-1718-44b9-857d-c536e5b86262.jpg?v=1774104630 277-03073 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03073 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06179-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_1a6dc753-965b-4f16-abbc-e88ca288f85f.jpg?v=1774070730 287-06179 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06179 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06042-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_68f8e840-9b3e-4c63-967b-1d7f36ec89bd.jpg?v=1774068852 294-06042 | Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06042 Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03151-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_91ce8f51-9855-4343-bfdc-165cd19a60cf.jpg?v=1774123216 373-03151 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03151 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02039-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_06802838-20aa-424c-8189-edb159d55ad5.jpg?v=1774113422 364-02039 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02039 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10306-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_9bdc9ce5-9856-44a5-9962-b03a7294d0a9.jpg?v=1774104595 171K-10306 | 2W 1/2", 6.3Cv ball valve assy, chrm-plat brass ball, brass stem, 2-10 V NO SR | Siemens Building Technology Siemens Building Technology 171K-10306 2W 1/2", 6.3Cv ball valve assy, chrm-plat brass ball, brass stem, 2-10 V NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-284-06050-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_2b772f98-2911-4953-ae7f-083b21445e5f.jpg?v=1774070728 284-06050 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 8" Pneuamtic Act w/ pos | Siemens Building Technology Siemens Building Technology 284-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 8" Pneuamtic Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-b225f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B225F.jpg?v=1774069647 B225F | Butterfly Valve only, 2-way, 2.5-inch, 175 psi | Siemens Building Technology Siemens Building Technology B225F Butterfly Valve only, 2-way, 2.5-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-qbe2104-p3ou-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_ab16955d-5b7c-4a6c-b95c-239270c7bf08.jpg?v=1774123224 QBE2104-P3OU | REFRIGERANT PRESS SENSOR | Siemens Building Technology Siemens Building Technology QBE2104-P3OU REFRIGERANT PRESS SENSOR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-4.5.jpg?v=1774113516 599-04321-4.5 | 599-04321-4.5, 1/2 PICV, 4.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-4.5 599-04321-4.5, 1/2 PICV, 4.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_1f5c5aa6-7b53-4505-8031-81cbce806282.jpg?v=1774104616 232-04301-3 | PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-3 PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10371-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_66c3877d-bdb3-44d7-956f-8f013adede1f.jpg?v=1774070691 171B-10371 | 599 Series 3W, 2", 63 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171B-10371 599 Series 3W, 2", 63 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10301s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_a369b4de-701b-4f44-9856-8dc8c017ee3e.jpg?v=1774068738 171H-10301S | 2W 1/2", 0.63Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10301S 2W 1/2", 0.63Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02029-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_ecbed7c4-35eb-49f8-8c10-7ac73f5bdeff.jpg?v=1774123213 261-02029 | Valve assy NC 1" 10.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02029 Valve assy NC 1" 10.0Cv FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-05961-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_08130b08-3fa2-4582-953a-2cfa3cc74166.jpg?v=1774113380 274-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_6ea64e47-db60-4d55-b99b-65331ad1d7fd.jpg?v=1774104626 277-03074 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03074 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06612-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_aca96c6e-795b-4b51-b5c4-72709f2e9f3f.jpg?v=1774070730 287-06612 | Valve asy Hi Pr Close-off 2W NO 4" 160Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06612 Valve asy Hi Pr Close-off 2W NO 4" 160Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06044-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_9c2676b3-d6ba-40ef-8648-f8f0d922fdb8.jpg?v=1774068856 294-06044 | Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06044 Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03152-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_a824b36c-a6a4-4d1a-9a90-2d30e108cce5.jpg?v=1774123217 373-03152 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03152 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_4ff9d226-4385-4eb2-aabd-f09a9f82d61a.jpg?v=1774113426 364-02040 | MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02040 MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10319-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_7a2e5706-508b-4815-ab31-1fe0dacc61fd.jpg?v=1774104595 171E-10319 | 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens Building Technology Siemens Building Technology 171E-10319 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04301-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04301-4.5.jpg?v=1774102141 599-04301-4 | PICV, 1/2 inch, 4 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04301-4 PICV, 1/2 inch, 4 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02046c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_9ec59147-802f-4ba3-97d6-7618a1767da3.jpg?v=1774069222 599-02046C | MT Series 1" 2-Way Valve, 10 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02046C MT Series 1" 2-Way Valve, 10 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-5.5_8a691742-9fcd-46bd-84b3-63f59c08c82d.jpg?v=1774123220 599-04321-5 | 599-04321-5, 1/2 PICV, 5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-5 599-04321-5, 1/2 PICV, 5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_b9a9341c-b1a4-4b78-a0de-364f4b9ef39c.jpg?v=1774113365 232-04301-3.5 | PICV, 1/2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-3.5 PICV, 1/2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10371s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_509891df-b575-446c-a41d-a253af679f06.jpg?v=1774104596 171B-10371S | 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10371S 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10302s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_053013a3-d292-4442-85fc-4a24b9f50fe9.jpg?v=1774070694 171H-10302S | 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02039-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a34f4ab4-4e39-4ad8-94de-440fc7c8d5af.jpg?v=1774068827 261-02039 | Valve assy NO 1/2" 2.5Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02039 Valve assy NO 1/2" 2.5Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-05971-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_070c2c80-38c8-4537-9ce2-c4f7a60e9db4.jpg?v=1774123211 274-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_60a6fa48-53d5-475d-95af-2557b1abf6e2.jpg?v=1774113381 277-03075 | Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03075 Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06614-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_fc75ddb5-fe7f-454e-a575-fef8810c2485.jpg?v=1774104631 287-06614 | Valve asy Hi Pr Close-off 2W NO 6" 400Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06614 Valve asy Hi Pr Close-off 2W NO 6" 400Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_3e7ca418-7cb7-43c1-9600-a7002cc096ef.jpg?v=1774070732 294-06054 | Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06054 Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03163-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_5725181c-4642-4d8e-aabc-ddd761c8aa00.jpg?v=1774068966 373-03163 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03163 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02041-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_a2224a46-9842-48b7-8609-a1bf199c12e4.jpg?v=1774123216 364-02041 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02041 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05922-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_d6590891-5752-4852-965c-6913c7295bb7.jpg?v=1774113515 599-05922 | Flowrite 4" Flanged, 2-Way Valve, NO, 160 Cv, Equal Percent, SS Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05922 Flowrite 4" Flanged, 2-Way Valve, NO, 160 Cv, Equal Percent, SS Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-pol220-10-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10891187_en_d3e815de-4270-45e1-9779-edc19480825a.jpg?v=1774111202 POL220.10 | POL220.10 ECON CONTROLLER RP 135 OHM | Siemens Building Technology Siemens Building Technology POL220.10 POL220.10 ECON CONTROLLER RP 135 OHM | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04321-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04321-5.5.jpg?v=1774102142 599-04321-5.5 | 599-04321-5.5, 1/2 PICV, 5.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04321-5.5 599-04321-5.5, 1/2 PICV, 5.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_898b6f43-1889-4d59-8122-18b0336fe01f.jpg?v=1774068804 232-04301-4 | PICV, 1/2 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-4 PICV, 1/2 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10372-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_764cb5ba-9bd0-42a6-9ae9-558ac122e051.jpg?v=1774123216 171B-10372 | 599 Series 3W, 2", 100 Cv Ball Valve, 3-Position Floating, NSR Actuator | Siemens Building Technology Siemens Building Technology 171B-10372 599 Series 3W, 2", 100 Cv Ball Valve, 3-Position Floating, NSR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10303s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_e8c74bb4-d6f2-45cf-8e01-a1a7891d40d9.jpg?v=1774113339 171H-10303S | 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_c764a15a-f0b6-40a2-a07e-1f7ebd1e849c.jpg?v=1774104622 261-02040 | Valve assy NO 1/2" 0.4Cv, AFxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02040 Valve assy NO 1/2" 0.4Cv, AFxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_38085653-db46-4327-bd7f-6db77f2ddc03.jpg?v=1774070732 274-06060 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06060 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en.jpg?v=1774068843 277-03076 | Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03076 Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06618-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_afd1033c-b44f-4f6b-8187-9d437c74ec28.jpg?v=1774123215 287-06618 | Valve asy Hi Pr Close-off 2W NC 5" 250Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06618 Valve asy Hi Pr Close-off 2W NC 5" 250Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_07dd3bd7-8a45-4123-b467-36b99b4c81f4.jpg?v=1774113387 294-06062 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06062 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03164-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_4377e8d8-4536-4b07-ae20-786b6f1cc681.jpg?v=1774104675 373-03164 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03164 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02042-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_f5fab267-a084-499d-93bb-dcf0a4bee61e.jpg?v=1774101808 364-02042 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02042 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10320-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0cb17bd5-b664-4653-901b-0bb482ce02de.jpg?v=1774068736 171E-10320 | 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens Building Technology Siemens Building Technology 171E-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06178-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44038_en_292debab-7a59-4990-9a35-b70605ccd666.jpg?v=1774123219 599-06178 | Flowrite 5" Flanged, 3W Valve, 250Cv, Stainless Steel Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06178 Flowrite 5" Flanged, 3W Valve, 250Cv, Stainless Steel Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02058c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_d4f71e34-63c2-4a18-86f3-f9d90fef2b17.jpg?v=1774113370 258-02058C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02058C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-gib164-1p-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44050_en.jpg?v=1774104987 GIB164.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | SW | Siemens Building Technology Siemens Building Technology GIB164.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | SW | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06161-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_84953c16-4eba-4a8d-af29-ca72a5e5f09a.jpg?v=1774070733 279-06161 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06161 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-b203f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B203F.jpg?v=1774069646 B203F | Butterfly Valve only, 2-way, 3-inch, 175 psi | Siemens Building Technology Siemens Building Technology B203F Butterfly Valve only, 2-way, 3-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-656-0019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/656-0019.jpg?v=1774123219 656-0019 | 2-way NO 1/2" angle union valve, 2.1Cv, pneumatic actuator, 5-10 psi | Siemens Building Technology Siemens Building Technology 656-0019 2-way NO 1/2" angle union valve, 2.1Cv, pneumatic actuator, 5-10 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-2.5_87d6f0b8-b8e2-4419-9931-21082305cfaf.jpg?v=1774113517 599-04322-2 | 599-04322-2, 3/4 PICV, 2 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-2 599-04322-2, 3/4 PICV, 2 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_63bfdc55-70ad-4c07-a63f-38c4124be54e.jpg?v=1774104617 232-04301-4.5 | PICV, 1/2 inch, 4.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-4.5 PICV, 1/2 inch, 4.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10372s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_230dd4cf-ac81-4284-a1c1-1c3312c682e5.jpg?v=1774070692 171B-10372S | 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, 3-pos float, NSR | Siemens Building Technology Siemens Building Technology 171B-10372S 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, 3-pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10304s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_4be95af8-63d9-418f-9891-6d36040e25e7.jpg?v=1774068738 171H-10304S | 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_ef9bc450-9ce5-43c7-9a43-8cb9d2dbf0f8.jpg?v=1774123214 274-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03079-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_69656b70-8da7-4179-ae26-94640cae7954.jpg?v=1774113382 277-03079 | Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03079 Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06619-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_699f053d-03b4-4275-b55f-f04a60d13312.jpg?v=1774104630 287-06619 | Valve asy Hi Pr Close-off 2W NC 6" 400Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06619 Valve asy Hi Pr Close-off 2W NC 6" 400Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06063-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_fce74e1a-7ad5-4227-9f5d-50de63271842.jpg?v=1774070732 294-06063 | Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06063 Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_ec4d3ec1-e01c-401e-95a1-2944386cc8b6.jpg?v=1774068966 373-03165 | Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02043-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_14359d55-df15-44d4-9ffb-73580349c209.jpg?v=1774123215 364-02043 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02043 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10315-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_a22d9bcc-317c-43a3-9e56-166809cd9e3b.jpg?v=1774113337 171A-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, floating NSR | Siemens Building Technology Siemens Building Technology 171A-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, floating NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09144.jpg?v=1774104762 599-09144 | 2-1/2-inch Seat Tool. | Siemens Building Technology Siemens Building Technology 599-09144 2-1/2-inch Seat Tool. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02058c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_6f5cf881-182f-4d83-8824-3a24745f8337.jpg?v=1774102141 599-02058C | MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02058C MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-05931-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_85224edc-47ee-4917-b782-f69d24658835.jpg?v=1774068849 285-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-b204f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B204F.jpg?v=1774123222 B204F | Butterfly Valve only, 2-way, 4-inch, 175 psi | Siemens Building Technology Siemens Building Technology B204F Butterfly Valve only, 2-way, 4-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-2.5.jpg?v=1774113515 599-04322-2.5 | 599-04322-2.5, 3/4 PICV, 2.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-2.5 599-04322-2.5, 3/4 PICV, 2.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_7e55d2a6-8c28-48a0-99cf-4cba355c386d.jpg?v=1774104615 232-04301-5 | PICV, 1/2 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-5 PICV, 1/2 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10300s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_1d915c0d-498c-4fd4-b60a-c1547f835e31.jpg?v=1774070692 171C-10300S | 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10300S 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10305s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_e00fa390-4c25-44b2-a618-fc12b7db0ce5.jpg?v=1774068741 171H-10305S | 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02043-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_6466edba-8e5f-4183-9e12-b18c05135b2b.jpg?v=1774123208 261-02043 | Valve assy NO 1/2" 0.63Cv, AFxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02043 Valve assy NO 1/2" 0.63Cv, AFxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06070-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ea53e206-869b-47cf-9fa4-2b44b00a94af.jpg?v=1774113380 274-06070 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06070 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03108-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_5f9ddf87-79e5-40e9-84bd-5b3e482d0170.jpg?v=1774104626 277-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06622-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_0591085e-e00b-4c6f-8f45-8d4107ac9021.jpg?v=1774070730 287-06622 | Valve asy Hi Pr Close-off 2W NO 4" 160Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06622 Valve asy Hi Pr Close-off 2W NO 4" 160Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06064-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_fb4552ec-3393-4dce-a781-24b565e88d2c.jpg?v=1774068857 294-06064 | Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06064 Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02044-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_e25e3a0d-d4e9-40f7-93d3-84e911fe117d.jpg?v=1774123217 364-02044 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02044 MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09145-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09145.jpg?v=1774113516 599-09145 | 3-inch Seat Tool | Siemens Building Technology Siemens Building Technology 599-09145 3-inch Seat Tool | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02063c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_c49cb10c-28af-49a5-bb4d-b12ed01cb42c.jpg?v=1774104624 258-02063C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02063C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_6f07175d-38c9-4ded-ab1c-62cf7df0642e.jpg?v=1774070728 277-03060 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03060 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-b205f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B205F.jpg?v=1774069647 B205F | Butterfly Valve only, 2-way, 5-inch, 175 psi | Siemens Building Technology Siemens Building Technology B205F Butterfly Valve only, 2-way, 5-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-pxa-sb115v384va-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/pxa-sb115v192va_4_0f729d54-9be6-4707-bd14-a028d1045564.jpg?v=1774123224 PXA-SB115V384VA | SERVICE BOX 115V, 24VAC, 384VA | Siemens Building Technology Siemens Building Technology PXA-SB115V384VA SERVICE BOX 115V, 24VAC, 384VA | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-3.5_74c10132-5742-4c4b-a826-8c927adf5048.jpg?v=1774113517 599-04322-3 | 599-04322-3, 3/4 PICV, 3 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-3 599-04322-3, 3/4 PICV, 3 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_bb571e6a-e93d-46b1-927a-a09392801ffa.jpg?v=1774104617 232-04301-5.5 | PICV, 1/2 inch, 5.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-5.5 PICV, 1/2 inch, 5.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10301s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_123e328e-2fa4-4751-b743-1fd9328bb856.jpg?v=1774070693 171C-10301S | 2W 1/2", 0.63Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10301S 2W 1/2", 0.63Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10306s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_ab7f4a42-77dc-40a5-9486-9aaba005dd05.jpg?v=1774068738 171H-10306S | 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10306S 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02045-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e5c46144-cde4-4d6d-be0b-b81595b7e985.jpg?v=1774123209 261-02045 | Valve assy NO 3/4" 6.3Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02045 Valve assy NO 3/4" 6.3Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06071-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_e667daa1-f7c5-4537-89bd-b412c8241c3a.jpg?v=1774113381 274-06071 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06071 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03109-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_ce6a875b-710e-4c5b-900b-212ef10910eb.jpg?v=1774104627 277-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 8" Pneu Actuator | Siemens Building Technology Siemens Building Technology 277-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 8" Pneu Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06623-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_1a6f6648-ba99-466c-8689-4d33abe7b3bb.jpg?v=1774070730 287-06623 | Valve asy Hi Pr Close-off 2W NO 5" 250Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06623 Valve asy Hi Pr Close-off 2W NO 5" 250Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1a3d3776-58e7-4cac-ba6c-7f2d769759ca.jpg?v=1774068854 294-06072 | Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06072 Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02045-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_194ef43e-94d9-4eeb-a1d9-c574f10db634.jpg?v=1774123215 364-02045 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02045 MT Series 2W Valve asy ANSI 250 NO ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09147-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09147.jpg?v=1774113532 599-09147 | 5-inch Seat Tool. | Siemens Building Technology Siemens Building Technology 599-09147 5-inch Seat Tool. | Midwest Supply Us https://midwestsupplyus.com/products/nco-b206f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B206F.jpg?v=1774104876 B206F | Butterfly Valve only, 2-way, 6-inch, 175 psi | Siemens Building Technology Siemens Building Technology B206F Butterfly Valve only, 2-way, 6-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-3.5.jpg?v=1774102142 599-04322-3.5 | 599-04322-3.5, 3/4 PICV, 3.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-3.5 599-04322-3.5, 3/4 PICV, 3.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_f9b66f79-6b48-4a16-8583-7228edd630a2.jpg?v=1774068804 232-04301-6 | PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-6 PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10302s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_bbc7d980-80c6-4d79-a88f-58c24911f4ea.jpg?v=1774123216 171C-10302S | 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06120-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_36fd2fa1-0a8b-4904-addf-12e2e6cea373.jpg?v=1774113380 274-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03111-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_29e6c932-ec29-4a2a-8424-80d6429da2df.jpg?v=1774104628 277-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06624-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f64669ac-0a75-4721-9796-6fa73811698a.jpg?v=1774070730 287-06624 | Valve asy Hi Pr Close-off 2W NO 6" 400Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06624 Valve asy Hi Pr Close-off 2W NO 6" 400Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1294678c-cf38-4740-b12c-97bf006cf4b8.jpg?v=1774068855 294-06074 | Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06074 Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02046-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_6eb8b1f3-0858-4b69-9d5a-9ac50ebd6a66.jpg?v=1774123216 364-02046 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02046 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10323-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_1fc94bd8-9190-40d2-b644-5591f12fb3df.jpg?v=1774113338 172G-10323 | 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens Building Technology Siemens Building Technology 172G-10323 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02064-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_fac46c09-c61c-4925-b449-45b114ea003f.jpg?v=1774104624 258-02064 | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 8-13 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02064 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 8-13 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-b208f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B208F.jpg?v=1774102530 B208F | Butterfly Valve only, 2-way, 8-inch, 175 psi | Siemens Building Technology Siemens Building Technology B208F Butterfly Valve only, 2-way, 8-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-4.5.jpg?v=1774069226 599-04322-4 | 599-04322-4, 3/4 PICV, 4 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-4 599-04322-4, 3/4 PICV, 4 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_b22d1e84-1f21-4896-9302-9fe806579a31.jpg?v=1774123205 232-04301-6.5 | PICV, 1/2 inch, 6.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-6.5 PICV, 1/2 inch, 6.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10303s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_20903488-946a-404e-9182-f12ff9b04a5a.jpg?v=1774113338 171C-10303S | 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10308s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_c8bfd1a9-dae5-4cd2-aade-e218e70fe30b.jpg?v=1774104597 171H-10308S | 2W 3/4", 6.3Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10308S 2W 3/4", 6.3Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02048-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_b0876d6f-9fe4-445f-9b63-f58261a44c52.jpg?v=1774070721 261-02048 | Valve assy NO 1/2" 0.4Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02048 Valve assy NO 1/2" 0.4Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06121-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_5608cd80-a286-4ec8-baf8-0b9978212415.jpg?v=1774068841 274-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03126-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_c1986d07-1d56-4160-81e4-1d9779039eba.jpg?v=1774123214 277-03126 | Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03126 Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06627-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f959fee1-9f0f-4f91-a2a6-c79c30eaf0fb.jpg?v=1774113389 287-06627 | Valve asy Hi Pr Close-off 2W NC 4" 160Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06627 Valve asy Hi Pr Close-off 2W NC 4" 160Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06122-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_21bc75d7-dc50-438d-903c-42c48f1abb1a.jpg?v=1774104632 294-06122 | Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06122 Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03169-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_0df00808-93ac-47d1-8b70-6930aac87eb9.jpg?v=1774101856 373-03169 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03169 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02047-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_adc93e3c-4d87-40b0-bf4f-166500c44641.jpg?v=1774068957 364-02047 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02047 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05993-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_e3456461-239c-497c-8b37-e56359d339d3.jpg?v=1774123212 281-05993 | Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05993 Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06163-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_e9e4205b-e95c-47c4-b6f4-0e14b6c07667.jpg?v=1774113384 281-06163 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06163 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-b210f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B210F.jpg?v=1774104881 B210F | Butterfly Valve only, 2-way, 10-inch, 175 psi | Siemens Building Technology Siemens Building Technology B210F Butterfly Valve only, 2-way, 10-inch, 175 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-4.5_e6fdbab5-7574-417e-96da-f127aa0daa5e.jpg?v=1774102142 599-04322-4.5 | 599-04322-4.5, 3/4 PICV, 4.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-4.5 599-04322-4.5, 3/4 PICV, 4.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en.jpg?v=1774068804 232-04301-7 | PICV, 1/2 inch, 7 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-7 PICV, 1/2 inch, 7 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10309s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_92eb81b9-f2c1-42bb-9d8a-f29b83b7d600.jpg?v=1774123204 171H-10309S | 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02049-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_eda077a8-d704-4234-a215-31487d6ffbc2.jpg?v=1774113375 261-02049 | Valve assy NO 1/2" 0.63Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02049 Valve assy NO 1/2" 0.63Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_712c6319-8488-4fbe-b589-51dc783a005e.jpg?v=1774104627 274-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03127-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_e29ccf64-9ffc-44f0-841f-849707218ca9.jpg?v=1774070727 277-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06629-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2c85f67d-5a0a-4004-a203-f1078911d3b8.jpg?v=1774068850 287-06629 | Valve asy Hi Pr Close-off 2W NC 6" 400Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06629 Valve asy Hi Pr Close-off 2W NC 6" 400Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06123-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_c78255c4-6d4b-4ade-bcdf-33df69b1b9f4.jpg?v=1774123214 294-06123 | Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06123 Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03180-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_14eeb012-53d5-4f09-b94d-27225e71804b.jpg?v=1774113429 373-03180 | Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03180 Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02048-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_17a82638-d8eb-4a31-978c-42a48d44f18f.jpg?v=1774104667 364-02048 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02048 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_dc4e2c22-3462-42bd-8a92-976b9b6bace8.jpg?v=1774070719 256-02026 | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02026 MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03080-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_890100ad-81bb-434a-bc6b-3c72bb3f4f4f.jpg?v=1774068844 277-03080 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03080 Valve assy 2W NC 2", 40Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-b212f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B212F.jpg?v=1774123220 B212F | Butterfly Valve only, 2-way, 12-inch, 150 psi | Siemens Building Technology Siemens Building Technology B212F Butterfly Valve only, 2-way, 12-inch, 150 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-5.5_d6580759-fb95-4cfa-98a2-9eb4bae5314c.jpg?v=1774113517 599-04322-5 | 599-04322-5, 3/4 PICV, 5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-5 599-04322-5, 3/4 PICV, 5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04301-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_78f8ee94-75eb-48ac-863d-34b2a09e0a54.jpg?v=1774104615 232-04301-7.5 | PICV, 1/2 inch, 7.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04301-7.5 PICV, 1/2 inch, 7.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10305s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_6b9dc415-402e-412b-ada0-cea6aefc136e.jpg?v=1774070692 171C-10305S | 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10310s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_b4e475e5-27e1-4460-b7b4-f79a128533c1.jpg?v=1774068738 171H-10310S | 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-255-01100-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_49a2fca4-9bf8-47c8-b6cb-9e73fbdde80e.jpg?v=1774123207 255-01100 | MZ Series 2W Valve Assy, ANSI 250,NC, Linear, 1/2 In FxF, 0.4 Cv, El/Mech | Siemens Building Technology Siemens Building Technology 255-01100 MZ Series 2W Valve Assy, ANSI 250,NC, Linear, 1/2 In FxF, 0.4 Cv, El/Mech | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02050-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_9cdc9783-e014-4f9f-af3a-1fbaf5011674.jpg?v=1774113374 261-02050 | Valve assy NO 1/2" 0.63Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02050 Valve assy NO 1/2" 0.63Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03129-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_1373a5c4-2bca-46db-ade6-ec5b07846300.jpg?v=1774104628 277-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05920-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1735eba9-65db-4c27-abb4-e61db67c1852.jpg?v=1774070730 289-05920 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06124-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_dfa01bf0-3614-4f75-b7f1-20a24d36e240.jpg?v=1774068856 294-06124 | Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06124 Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03181-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_cf4c95e5-9182-46a7-b618-f2c5cf7e947e.jpg?v=1774123218 373-03181 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03181 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02049-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_3848ddfd-fcc4-4ac2-8c1e-6a403bb80173.jpg?v=1774113421 364-02049 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02049 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10324-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_837552a4-6cbd-4e5f-8432-9637bb812688.jpg?v=1774104595 171E-10324 | 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens Building Technology Siemens Building Technology 171E-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_44b7ea06-dd94-43a5-a909-7fd380f32aae.jpg?v=1774070727 274-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_335ec975-4de5-4cf5-a54c-9521246e07e2.jpg?v=1774068855 294-06073 | Valve assy 2W NC 5", 125Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06073 Valve assy 2W NC 5", 125Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10351-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_e64adeb8-20e1-404b-ad70-6da8ec2b8fb8.jpg?v=1774123200 171A-10351 | 599 Series 3W, 1/2", 0.63Cv Ball Valve, 3-Pos float, NSR | Siemens Building Technology Siemens Building Technology 171A-10351 599 Series 3W, 1/2", 0.63Cv Ball Valve, 3-Pos float, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-b214f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B214F.jpg?v=1774113651 B214F | Butterfly Valve only, 2-way, 14-inch, 150 psi | Siemens Building Technology Siemens Building Technology B214F Butterfly Valve only, 2-way, 14-inch, 150 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-5.5.jpg?v=1774104761 599-04322-5.5 | 599-04322-5.5, 3/4 PICV, 5.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-5.5 599-04322-5.5, 3/4 PICV, 5.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_8def267e-3edc-46fc-8b67-e5cdc62e3e0a.jpg?v=1774070712 232-04302-1 | PICV, 3/4 inch, 1 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-1 PICV, 3/4 inch, 1 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10306s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_46101d41-a20c-422d-bae0-bc8151968164.jpg?v=1774068736 171C-10306S | 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10306S 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171h-10311s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_8200db80-01ae-48ed-a69d-5357f37fdfb8.jpg?v=1774123205 171H-10311S | 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171H-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02051-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_977c8d39-04b8-470a-95f9-c6a60743bf19.jpg?v=1774113374 261-02051 | Valve assy NO 1/2" 1.0Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02051 Valve assy NO 1/2" 1.0Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06140-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_acebb5b8-a617-4b78-96f5-5c66553f5a51.jpg?v=1774104628 274-06140 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_9c4ed0a0-2dc9-4849-a885-df67cfc70adc.jpg?v=1774070728 277-03144 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03144 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05921-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7a62ebbb-5740-4b90-bf9b-d0f37467702c.jpg?v=1774068850 289-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b560d6fb-9069-45ed-854d-58268f016bee.jpg?v=1774123218 294-06133 | Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06133 Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03182-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_a0a81c37-e893-4572-9c56-f4d778d8c273.jpg?v=1774113429 373-03182 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03182 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02050-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c8cf0db7-955e-44f7-8186-9319f1759cac.jpg?v=1774104667 364-02050 | MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02050 MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10121-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10121.jpg?v=1774102142 599-10121 | Rebuild/Repack Service Kit, 3W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10121 Rebuild/Repack Service Kit, 3W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-b216f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B216F.jpg?v=1774069647 B216F | Butterfly Valve only, 2-way, 16-inch, 150 psi | Siemens Building Technology Siemens Building Technology B216F Butterfly Valve only, 2-way, 16-inch, 150 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-b205uc-sa226-600-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952792_en_f548c579-321a-4d02-8895-49c78ae48f99.jpg?v=1774123222 B205UC-SA226.600 | BFV 2W 5" 50PSI 120VAC 2 POS HTR NC | Siemens Building Technology Siemens Building Technology B205UC-SA226.600 BFV 2W 5" 50PSI 120VAC 2 POS HTR NC | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-6.5.jpg?v=1774113516 599-04322-6 | 599-04322-6, 3/4 PICV, 6 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-6 599-04322-6, 3/4 PICV, 6 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_93770fdb-6a03-49c9-bacd-0c098056cb1b.jpg?v=1774104615 232-04302-1.5 | PICV, 3/4 inch, 1.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-1.5 PICV, 3/4 inch, 1.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10300s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_452039ba-66b0-417b-a77f-7d023fd32bca.jpg?v=1774070692 171J-10300S | 2W 1/2", 0.4Cv ball valve assy, stainless steel ball and stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10300S 2W 1/2", 0.4Cv ball valve assy, stainless steel ball and stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02052-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a3557864-ff10-4093-a2c5-aef629a6dfc6.jpg?v=1774068827 261-02052 | Valve assy NO 1/2" 1.0Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02052 Valve assy NO 1/2" 1.0Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06141-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_87c63a68-7025-4f3f-883d-9990379d84ba.jpg?v=1774123212 274-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03145-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_897c026d-dc58-442c-9899-6891569b5aa4.jpg?v=1774113382 277-03145 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03145 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05930-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_eb7a84d3-b839-4430-95ad-fdde95254b1a.jpg?v=1774104631 289-05930 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05930 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06134-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_8e8f57d1-80f8-4e81-b478-19b1a5ae372e.jpg?v=1774070733 294-06134 | Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06134 Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03183-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_ad580aa9-5d93-4bcf-a5ed-21f66da125f8.jpg?v=1774068964 373-03183 | Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03183 Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02051-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_a41c2680-8c4b-4338-b538-ed76a73bb6aa.jpg?v=1774123215 364-02051 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02051 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06611-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_252582c3-ad0c-4d64-bc1d-5ba95d03452e.jpg?v=1774113380 274-06611 | Valve asy Hi Pr Close-off 2W NO 3" 100Cv Eq Pct SS Flng Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 274-06611 Valve asy Hi Pr Close-off 2W NO 3" 100Cv Eq Pct SS Flng Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10325-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_51d00747-0158-4e88-a0e8-05ba3afe880d.jpg?v=1774104595 171E-10325 | 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens Building Technology Siemens Building Technology 171E-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02066-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_01175b84-a551-4357-b86c-ff309e2b39f1.jpg?v=1774070723 258-02066 | MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 8-13psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02066 MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 8-13psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-b218f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B218F.jpg?v=1774069647 B218F | Butterfly Valve only, 2-way, 18-inch, 150 psi | Siemens Building Technology Siemens Building Technology B218F Butterfly Valve only, 2-way, 18-inch, 150 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-6.5_96402a72-1195-4edb-9c7b-1d562658acd8.jpg?v=1774123220 599-04322-6.5 | 599-04322-6.5, 3/4 PICV, 6.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-6.5 599-04322-6.5, 3/4 PICV, 6.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_c8907cc0-81b0-4f12-a7d9-047c791c4fcb.jpg?v=1774113366 232-04302-2 | PICV, 3/4 inch, 2 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-2 PICV, 3/4 inch, 2 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ccba1d22-ddf4-4ec8-8c00-e587dd1edbf1.jpg?v=1774104628 274-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03146-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_cb9f9aa5-360a-4875-876e-bba3a90b5aac.jpg?v=1774070732 277-03146 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03146 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05940-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_3a2fa480-7ac7-498e-9203-781e9be2071e.jpg?v=1774068850 289-05940 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06142-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_27d1a0ae-7032-4fa2-8d7f-5d179962c118.jpg?v=1774123214 294-06142 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06142 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03184-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_f47e588f-dd89-41bf-8ed1-e08bf12f9114.jpg?v=1774113429 373-03184 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03184 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02052-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c4151088-f27c-4a32-9e12-ba04736486b4.jpg?v=1774104667 364-02052 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02052 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06611-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-06611.jpg?v=1774102142 599-06611 | Flowrite two-way 3-inch high close-off valve. ANSI 125, NO, SS trim. | Siemens Building Technology Siemens Building Technology 599-06611 Flowrite two-way 3-inch high close-off valve. ANSI 125, NO, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10318-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en.jpg?v=1774068735 171A-10318 | 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171A-10318 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05994-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_d703ff0d-6e1f-4779-b21a-c62f6167b6c0.jpg?v=1774123221 599-05994 | Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Eq Percent, Bronze Trim, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-05994 Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Eq Percent, Bronze Trim, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-05951-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_5ac9ccd0-05ce-49c5-937a-cd0d3de7bbd4.jpg?v=1774113384 285-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-05951 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-b220f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B220F.jpg?v=1774104881 B220F | Butterfly Valve only, 2-way, 20-inch, 150 psi | Siemens Building Technology Siemens Building Technology B220F Butterfly Valve only, 2-way, 20-inch, 150 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-7.5.jpg?v=1774102142 599-04322-7 | 599-04322-7, 3/4 PICV, 7 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-7 599-04322-7, 3/4 PICV, 7 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_65f9c968-b1e6-498a-a95d-84d703322067.jpg?v=1774068805 232-04302-2.5 | PICV, 3/4 inch, 2.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-2.5 PICV, 3/4 inch, 2.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10309s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_8deaa1e2-f985-4ae1-9e75-ca5c23f7401e.jpg?v=1774123203 171C-10309S | 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10302s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_fba96473-db42-4e69-8059-0ee4d488b6a6.jpg?v=1774113340 171J-10302S | 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_cae6d150-e717-455a-bd63-8af8a19d6313.jpg?v=1774104625 261-02054 | Valve assy NO 1/2" 1.6Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02054 Valve assy NO 1/2" 1.6Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_9ce922a2-fde5-476e-823e-301141f8ccd1.jpg?v=1774070727 274-06170 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 274-06170 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03147-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_548e3ee0-cdce-4a15-8211-cac896b62172.jpg?v=1774068844 277-03147 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03147 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05941-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_a9e26ddd-c6d7-4286-8f4f-375036fcc550.jpg?v=1774123213 289-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06143-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_e20bb6dd-db7b-4431-abe5-c6eaee3c71bb.jpg?v=1774113389 294-06143 | Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06143 Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03185-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_136f356a-5a16-402a-920c-153c3c115577.jpg?v=1774104668 373-03185 | Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03185 Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02053-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_7075f056-ace5-4e22-a3af-74fbae70be1a.jpg?v=1774101825 364-02053 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02053 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-243-00231-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44685_en_131c4712-b3b5-4cd4-852c-b3f866b6260b.jpg?v=1774068812 243-00231 | Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V 2-position SR actuator, fails AB-A | Siemens Building Technology Siemens Building Technology 243-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V 2-position SR actuator, fails AB-A | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_29f57946-39be-4e1c-9a83-1d98a6b9ed57.jpg?v=1774123210 274-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10362-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_38fa00f6-4788-41dd-8677-4b5a2f434e46.jpg?v=1774113337 171A-10362 | 599 Series 3W, 1", 16 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171A-10362 599 Series 3W, 1", 16 Cv Ball Valve, 3-Pos Float, Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-b224f-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/B224F.jpg?v=1774104881 B224F | Butterfly Valve only, 2-way, 24-inch, 150 psi | Siemens Building Technology Siemens Building Technology B224F Butterfly Valve only, 2-way, 24-inch, 150 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-7.5_0c5b1071-4292-4b70-8696-47eb86b691d8.jpg?v=1774102141 599-04322-7.5 | 599-04322-7.5, 3/4 PICV, 7.5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-7.5 599-04322-7.5, 3/4 PICV, 7.5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_435d6695-d10f-4b42-a53d-948f71e0223c.jpg?v=1774068805 232-04302-3 | PICV, 3/4 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-3 PICV, 3/4 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10310s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_e2050780-f3ba-4510-b2b8-b325e4a5a86b.jpg?v=1774123203 171C-10310S | 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10303s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_a637dd5c-6e18-4ed6-b254-9f0969347854.jpg?v=1774113340 171J-10303S | 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_d3e58013-f9a4-40fc-9473-c19122939f6c.jpg?v=1774104625 261-02055 | Valve assy NO 1/2" 2.5Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02055 Valve assy NO 1/2" 2.5Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06171-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_efc630f6-d2f3-4e7d-9d76-8b8809ab0a7e.jpg?v=1774070732 274-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 274-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03148-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_bcef8076-f5ed-4225-9fbd-40a12f34bb91.jpg?v=1774068843 277-03148 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03148 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05950-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_3534955d-1e76-4f28-8a3b-76c529e07479.jpg?v=1774123213 289-05950 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-05950 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_597e57ce-b04f-4f15-a3f5-aea45d28df72.jpg?v=1774113386 294-06144 | Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06144 Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03186-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_8840ad21-46dc-4d46-9fe1-e82d743ff579.jpg?v=1774104670 373-03186 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03186 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b7f31c43-1060-4ce0-a144-8d0defad2b7f.jpg?v=1774101825 364-02054 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02054 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04322-8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04322-8.jpg?v=1774069226 599-04322-8 | 599-04322-8, 3/4 PICV, 8 GPM NO | Siemens Building Technology Siemens Building Technology 599-04322-8 599-04322-8, 3/4 PICV, 8 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_bbb37137-9652-486b-82e9-01b8dc261964.jpg?v=1774123205 232-04302-3.5 | PICV, 3/4 inch, 3.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-3.5 PICV, 3/4 inch, 3.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10311s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_8005e4e3-fade-4950-93e3-d09eaff6d90c.jpg?v=1774113339 171C-10311S | 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10304s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_92342083-540d-4b35-add3-1ebc8a3b17b6.jpg?v=1774104595 171J-10304S | 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02056-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_35c640a1-f745-46d4-aab6-8c2428892823.jpg?v=1774070723 261-02056 | Valve assy NO 1/2" 2.5Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02056 Valve assy NO 1/2" 2.5Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06610-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_24acdcdd-8e60-4a24-bdde-3c2899a1f50a.jpg?v=1774068841 274-06610 | Valve asy Hi Pr Close-off 2W NO 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 274-06610 Valve asy Hi Pr Close-off 2W NO 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05951-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b8c68a3a-d6fd-414c-a967-e07384cbb45a.jpg?v=1774123214 289-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05951 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06152-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_8887c8be-e157-4e7b-9926-d1dd730da9d5.jpg?v=1774113385 294-06152 | Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06152 Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03187-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_762fcb8f-d97e-4e27-b837-19c353b4f652.jpg?v=1774104670 373-03187 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03187 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_189ec107-71fd-4b5e-8c65-b43d456afb1f.jpg?v=1774101809 364-02055 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02055 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_dcd4b598-9922-4d02-a598-f7a480da5d44.jpg?v=1774068805 232-04302-4 | PICV, 3/4 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-4 PICV, 3/4 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10312s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_b3332c11-1b2c-491a-8bd7-0c57afa3dae2.jpg?v=1774123202 171C-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10305s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_660be362-3bdb-4c54-a45c-278fb9c12a10.jpg?v=1774113340 171J-10305S | 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02057-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_880b4d5c-c73a-41d1-91a2-fcb00c4b1403.jpg?v=1774104624 261-02057 | Valve assy NO 1/2" 0.4Cv, AFxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02057 Valve assy NO 1/2" 0.4Cv, AFxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06620-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1e445d53-3fba-4908-a520-5eddd9bbbf9c.jpg?v=1774070730 274-06620 | Valve asy Hi Pr Close-off 2W NO 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 274-06620 Valve asy Hi Pr Close-off 2W NO 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_13d94faa-7f67-41f2-86c7-cac57d9e59d5.jpg?v=1774068843 277-03150 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05960-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_fdac6e73-aa4a-427d-86f8-0df76eccc74f.jpg?v=1774123215 289-05960 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05960 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06153-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_c0b913a7-2fe1-4fd3-b433-b2a7ab998a28.jpg?v=1774113386 294-06153 | Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06153 Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03188-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_8c0aeb0a-4af6-4deb-8084-395824e0a2d3.jpg?v=1774104671 373-03188 | Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Siemens Building Technology Siemens Building Technology 373-03188 Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim FxF, float Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02056-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_03797d81-0e54-4b79-a6c5-ec957b1e32a4.jpg?v=1774101809 364-02056 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02056 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10329-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_594b23a7-672b-41b1-b075-4da15a1e0db4.jpg?v=1774068737 171E-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03128-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_bfa12dc1-53d2-4bb3-b2dc-a38bba8d1d8c.jpg?v=1774123213 277-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06042-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_96cb6f41-c8a0-4feb-99cf-f49417ece6aa.jpg?v=1774113515 599-06042 | Flowrite 4" Flanged, 2W Valve, NO, 160 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-06042 Flowrite 4" Flanged, 2W Valve, NO, 160 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-05961-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_6dbe32e8-4952-488b-a09f-4e45599af6b0.jpg?v=1774104630 285-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04302-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_17097c08-7bfd-4a3f-b081-4b1aeadba6fb.jpg?v=1774070713 232-04302-4.5 | PICV, 3/4 inch, 4.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04302-4.5 PICV, 3/4 inch, 4.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10313s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_18da74cc-98af-4c94-a9a0-d243d038887d.jpg?v=1774068736 171C-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10306s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_ca8c5d70-4538-4d55-9f09-80ffb1cf3801.jpg?v=1774123202 171J-10306S | 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10306S 2W 1/2", 6.3Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02058-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_f1d372bd-0f0f-4237-bea7-edb28ffef701.jpg?v=1774113375 261-02058 | Valve assy NO 1/2" 4.0Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02058 Valve assy NO 1/2" 4.0Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06621-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7ca208a6-3ab6-458d-8480-0a86aa45de5b.jpg?v=1774104627 274-06621 | Valve asy Hi Pr Close-off 2W NO 3" 100Cv Eq Pct SS Flange Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 274-06621 Valve asy Hi Pr Close-off 2W NO 3" 100Cv Eq Pct SS Flange Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03162-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_b5eeb93d-e972-44ce-a70f-0265cd4cdb4f.jpg?v=1774070730 277-03162 | 2W Valve Asy, NO, 1/2", 1 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Siemens Building Technology Siemens Building Technology 277-03162 2W Valve Asy, NO, 1/2", 1 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05961-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f441f7bc-2186-4633-a240-798a3119afc1.jpg?v=1774068850 289-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06154-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_d198344e-9b6a-441f-a3da-8d33c7812e9e.jpg?v=1774123214 294-06154 | Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06154 Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03198-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_635fa1e4-fd1f-4f83-aed9-423ee7a2dfdb.jpg?v=1774113429 373-03198 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03198 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02057-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_02312853-4a64-46fe-9529-11cafdb9b2c1.jpg?v=1774104668 364-02057 | MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02057 MT Series 2W Valve ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06172-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_0fe694cf-66d3-4679-b6df-8091f4db6a67.jpg?v=1774070727 281-06172 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06172 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-10-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-10.jpg?v=1774069226 599-04323-10 | 599-04323-10, 1 PICV, 10 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-10 599-04323-10, 1 PICV, 10 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_ded1a59f-7167-4841-94af-93880e4967d6.jpg?v=1774123205 232-04303-5 | PICV, 3/4 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-5 PICV, 3/4 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10314s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_37ba9090-3280-4a21-b47e-4a4231febf5f.jpg?v=1774113338 171C-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10307s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_cef7d8b1-6e77-45a2-ad9f-666b75897666.jpg?v=1774104594 171J-10307S | 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02059-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e91cd9b8-0f7e-4d4b-bc1e-954b6e59b186.jpg?v=1774070721 261-02059 | Valve assy NO 1/2" 4.0Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02059 Valve assy NO 1/2" 4.0Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06625-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_9ff56d39-e1d4-4409-b604-fe0368c26b1d.jpg?v=1774068842 274-06625 | Valve asy Hi Pr Close-off 2W NC 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 274-06625 Valve asy Hi Pr Close-off 2W NC 2-1/2" 63Cv Eq Pct SS Flange Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03163-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_2680c844-5d52-43d0-889b-c47fab6fecfd.jpg?v=1774123213 277-03163 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, 8" Pneu Actuator | Siemens Building Technology Siemens Building Technology 277-03163 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, 8" Pneu Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05970-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_a7a5e4bc-6283-448e-99ec-5097ffbc300c.jpg?v=1774113383 289-05970 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06174-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_8a3eb2cf-1964-4820-a85a-762bfc346985.jpg?v=1774104631 294-06174 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 294-06174 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03199-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_08a8498a-31ca-4359-b6f1-95df4dde4d83.jpg?v=1774101846 373-03199 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03199 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02058-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b549dea4-81c0-4adb-9fc4-9caa2bb56cc1.jpg?v=1774068956 364-02058 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02058 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10320-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_cebd87b7-94ea-498e-98da-04a8e4af3202.jpg?v=1774123201 171A-10320 | 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171A-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-11-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-11.jpg?v=1774113516 599-04323-11 | 599-04323-11, 1 PICV, 11 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-11 599-04323-11, 1 PICV, 11 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_da72fcd1-8927-413b-a513-f563524ef369.jpg?v=1774104617 232-04303-5.5 | PICV, 3/4 inch, 5.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-5.5 PICV, 3/4 inch, 5.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10315s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_f23697b7-4688-42b8-889c-6fb7b3be2eaa.jpg?v=1774070693 171C-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10308s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_a98d7b0f-4e2f-49a0-81f5-dd053f7c6076.jpg?v=1774068738 171J-10308S | 2W 3/4", 6.3Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10308S 2W 3/4", 6.3Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-255-01117-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_40819ea4-5e8d-4af9-ae23-ade66110a844.jpg?v=1774123207 255-01117 | MZ Series Valve Assy, ANSI 250, NO, Linear, 1/2 In FxF, 0.63 Cv, El/Mech | Siemens Building Technology Siemens Building Technology 255-01117 MZ Series Valve Assy, ANSI 250, NO, Linear, 1/2 In FxF, 0.63 Cv, El/Mech | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_8aeb8029-0989-4f19-a28e-6084ae9d64ee.jpg?v=1774113373 261-02060 | Valve assy NO 1/2" 0.63Cv, AFxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02060 Valve assy NO 1/2" 0.63Cv, AFxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06626-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_15968782-248e-45f4-bcd9-bb4a405b859e.jpg?v=1774104629 274-06626 | Valve asy Hi Pr Close-off 2W NC 3" 100Cv Eq Pct SS Flange Prop float El-Hyd SR | Siemens Building Technology Siemens Building Technology 274-06626 Valve asy Hi Pr Close-off 2W NC 3" 100Cv Eq Pct SS Flange Prop float El-Hyd SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03164-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_2665f5be-9c76-4ed5-b29d-4f1f29188bbb.jpg?v=1774070727 277-03164 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03164 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05980-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_0e9f5f71-d828-4049-968b-eb7b0c77f86d.jpg?v=1774068850 289-05980 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-05980 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02059-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_ba30b70e-29a4-4070-a0e8-6e9f3c7cbe03.jpg?v=1774123215 364-02059 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02059 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_3bf9621f-066d-442b-b386-b312491da5bb.jpg?v=1774113381 274-03060 | Valve assy 2W NO 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 274-03060 Valve assy 2W NO 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_22c13956-eb41-44fa-ae5f-48fab8022ead.jpg?v=1774104626 277-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-05970-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_961133d9-5a2f-4eac-9607-adab7231636e.jpg?v=1774070726 285-05970 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-12-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-12.jpg?v=1774069226 599-04323-12 | 599-04323-12, 1 PICV, 12 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-12 599-04323-12, 1 PICV, 12 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_a46c3c1c-4352-48e9-a80f-9c3f5f747493.jpg?v=1774123206 232-04303-6 | PICV, 3/4 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-6 PICV, 3/4 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10316s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_8074e620-71d1-4be4-8ac5-dbfdadf224f2.jpg?v=1774113339 171C-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10309s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_c14c43c0-18d3-4ed8-8a52-cdeef6d45878.jpg?v=1774104598 171J-10309S | 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_4e199e99-ce41-4434-91d0-c3445556601c.jpg?v=1774070723 261-02062 | Valve assy NO 3/4" 6.3Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02062 Valve assy NO 3/4" 6.3Cv, FxUM SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03000-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_0a2539a8-ac06-446c-9492-f5c7c644579d.jpg?v=1774068843 275-03000 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03000 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03180-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_fa230560-ce8e-41cd-9b19-a24f2d59b74e.jpg?v=1774123213 277-03180 | 2W Valve Asy, NC, 1/2", 1 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Siemens Building Technology Siemens Building Technology 277-03180 2W Valve Asy, NC, 1/2", 1 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05981-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b63b36b2-6e6c-4e27-889f-a69d6546f068.jpg?v=1774113384 289-05981 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05981 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06178-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_0231f88f-6577-484d-a459-01276dd44fc8.jpg?v=1774104634 294-06178 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06178 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03201-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_8f0f0f98-b6ae-42d6-b7ae-8a1ed0b9cc86.jpg?v=1774101856 373-03201 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03201 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c0d5cb7a-2ca5-45bf-a9ba-fec1990eeafa.jpg?v=1774068957 364-02060 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02060 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-13-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-13.jpg?v=1774123224 599-04323-13 | 599-04323-13, 1 PICV, 13 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-13 599-04323-13, 1 PICV, 13 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_d05a9884-ade8-47ec-b30a-fe0008b43da3.jpg?v=1774113366 232-04303-6.5 | PICV, 3/4 inch, 6.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-6.5 PICV, 3/4 inch, 6.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10317s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_a1a06523-b700-4516-bbff-7662a4224691.jpg?v=1774104597 171C-10317S | 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10317S 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10310s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_0f352a2e-fd02-4b1f-9a0e-703b51c1ad67.jpg?v=1774070692 171J-10310S | 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02063-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_ae305c52-b61e-4ed8-a7c4-669afb3d54c0.jpg?v=1774068828 261-02063 | Valve assy NO 1" 10.0Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02063 Valve assy NO 1" 10.0Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_8f5c8908-7813-4eda-9492-6139bbec263e.jpg?v=1774123210 275-03001 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03001 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03181-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_9e652dfc-eb09-448e-8e90-9d14e7a3c85e.jpg?v=1774113382 277-03181 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03181 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05990-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_e8497d43-816a-4cff-ae0f-fd9aa4180889.jpg?v=1774104630 289-05990 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-05990 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03202-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_b8a63121-0289-46db-84f2-bc020c2f6166.jpg?v=1774101846 373-03202 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03202 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_d2ec8359-5f56-4ccc-9311-cfaf674bc76f.jpg?v=1774068956 364-02061 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02061 MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10372-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_be36fc4f-eb4d-4490-99ec-f8fbb1e2e038.jpg?v=1774123203 171D-10372 | 599 Series 3-way, 2", 100 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Siemens Building Technology Siemens Building Technology 171D-10372 599 Series 3-way, 2", 100 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-14-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-14.jpg?v=1774113517 599-04323-14 | 599-04323-14, 1 PICV, 14 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-14 599-04323-14, 1 PICV, 14 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_972c88cd-7bab-4444-97ea-fb1b79b37790.jpg?v=1774104617 232-04303-7 | PICV, 3/4 inch, 7 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-7 PICV, 3/4 inch, 7 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-05921-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_b246eef8-36ec-47d0-9ae9-2ff9b67d74ec.jpg?v=1774070728 283-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10318s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_51aa8091-3400-4468-af71-2d4b9c09916d.jpg?v=1774068736 171C-10318S | 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10311s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_0de59843-c371-471a-a35a-9dafb96f0e25.jpg?v=1774123205 171J-10311S | 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171J-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02064-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_43d0acf3-55a8-4ab2-ae4b-38e231837848.jpg?v=1774113374 261-02064 | Valve assy 3W 1/2" 0.4Cv Brass Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02064 Valve assy 3W 1/2" 0.4Cv Brass Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03002-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_6fe3ea81-4418-4ee3-a16d-9d57cdd03a33.jpg?v=1774104628 275-03002 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03002 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03182-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_5cee64c2-3f75-4c55-9edf-09bfb55eadca.jpg?v=1774070727 277-03182 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03182 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05991-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_8fed21d4-c687-4c71-a114-74f9f1c4bd70.jpg?v=1774068850 289-05991 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05991 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06612-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b96f5cdd-5a10-425e-8db3-f0c89fd6afbb.jpg?v=1774123214 294-06612 | Valve asy Hi Pr Close-off 2W NO 4" 160Cv EqPct SS ANSI 125, Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 294-06612 Valve asy Hi Pr Close-off 2W NO 4" 160Cv EqPct SS ANSI 125, Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03203-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_da658993-16ce-41a2-98a7-96e2d31a2cf9.jpg?v=1774113429 373-03203 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03203 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_936e0035-cee9-418f-b3a3-1073c4171204.jpg?v=1774104668 364-02062 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02062 MT Series 2W Valve asy ANSI 250 NO ModEqPt 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-331-623a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/331-623A.jpg?v=1774070760 331-623A | Universal Mounting Plate with 1-1/8-inch Output Hole. | Siemens Building Technology Siemens Building Technology 331-623A Universal Mounting Plate with 1-1/8-inch Output Hole. | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10300-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_482d722c-a7f1-4a1c-ab18-236d2615955c.jpg?v=1774068738 171J-10300 | 2W 1/2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, float, NO SR | Siemens Building Technology Siemens Building Technology 171J-10300 2W 1/2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, float, NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-15-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-15.jpg?v=1774123219 599-04323-15 | 599-04323-15, 1 PICV, 15 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-15 599-04323-15, 1 PICV, 15 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_2ef87205-1b77-4d7f-8a15-f23dca9558f3.jpg?v=1774113366 232-04303-7.5 | PICV, 3/4 inch, 7.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-7.5 PICV, 3/4 inch, 7.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-05930-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_8f0366cd-f69a-459c-a398-d944764e5e55.jpg?v=1774104630 283-05930 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-05930 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10319s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_2c029ef0-cca0-4962-8dad-2846773807f6.jpg?v=1774070692 171C-10319S | 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10300s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_0c511d5b-6f20-4d57-a537-67d40bab18f9.jpg?v=1774068738 171K-10300S | 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10300S 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02065-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_8f0dc441-fb14-4a35-bb47-ab617afc6be2.jpg?v=1774123221 261-02065 | Valve assy 3W 1/2" 0.63Cv Brass Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02065 Valve assy 3W 1/2" 0.63Cv Brass Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_40838552-09ab-46a5-b04b-3ec5568a4c01.jpg?v=1774113380 275-03003 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03003 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03198-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_1e26622c-5fcc-4fdc-987d-18646e609e15.jpg?v=1774104628 277-03198 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03198 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_32721a07-058f-4f96-b9f7-6fea756ed639.jpg?v=1774070730 289-06040 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06040 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06613-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_30efdfb4-41ce-4081-9a6b-775f00a42211.jpg?v=1774068857 294-06613 | Valve asy Hi Pr Close-off 2W NO 5" 250Cv EqPct SS ANSI 125 Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 294-06613 Valve asy Hi Pr Close-off 2W NO 5" 250Cv EqPct SS ANSI 125 Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02063-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_16c77234-184f-4ce3-bab2-5b7426ab11ee.jpg?v=1774123217 364-02063 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02063 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10100-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10100.jpg?v=1774113517 599-10100 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10100 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-16-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-16.jpg?v=1774104761 599-04323-16 | 599-04323-16, 1 PICV, 16 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-16 599-04323-16, 1 PICV, 16 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_01dff8cc-c985-443e-a0bc-780de99fd03f.jpg?v=1774070712 232-04303-8 | PICV, 3/4 inch, 8 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-8 PICV, 3/4 inch, 8 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-06170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_365b8f7d-b26d-4c60-996c-33a4b6ba2fee.jpg?v=1774068850 285-06170 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-06170 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10320s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_6d3b71b5-b61e-40fd-b64d-f00f785337b1.jpg?v=1774123203 171C-10320S | 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10301s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_eca21746-b2d3-4a41-bd35-a371dddb7d4d.jpg?v=1774113339 171K-10301S | 2W 1/2", 0.63Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10301S 2W 1/2", 0.63Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-255-01132-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44096_en_c3a76b56-f824-4431-ab64-e0aa76216232.jpg?v=1774104622 255-01132 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.4Cv 200 N | Siemens Building Technology Siemens Building Technology 255-01132 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.4Cv 200 N | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03004-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_4be7733c-3985-4104-86a6-a7f9538ec6f2.jpg?v=1774070728 275-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03199-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_0e07493f-deff-4330-bcc1-cb29cecd3592.jpg?v=1774068843 277-03199 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03199 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06050-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2d199762-8032-4804-8d14-af379f56c360.jpg?v=1774123212 289-06050 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06614-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7cc2bc95-6194-4ddc-972e-9100b324a6b7.jpg?v=1774113386 294-06614 | Valve asy Hi Pr Close-off 2W NO 6" 400Cv EqPct SS ANSI 125, Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 294-06614 Valve asy Hi Pr Close-off 2W NO 6" 400Cv EqPct SS ANSI 125, Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03205-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_1d91d8ab-b704-4479-874f-a49451a58c3b.jpg?v=1774104670 373-03205 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03205 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02064-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_9a3be467-5b76-47bd-97f5-8c152a1cd686.jpg?v=1774101825 364-02064 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02064 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06063-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_10a049ca-6965-4be7-b289-1e61374e5946.jpg?v=1774068848 281-06063 | Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06063 Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10361-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7b6ddea2-6fb3-4e2b-b8ed-6bfe72a3fd09.jpg?v=1774123203 171E-10361 | 599 Series 3W, 1", 10 Cv Ball Valve, 2-Pos On/Off, Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171E-10361 599 Series 3W, 1", 10 Cv Ball Valve, 2-Pos On/Off, Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-b206fc-sa266-600-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952792_en_288016db-eff5-47d7-b874-86717c773585.jpg?v=1774113650 B206FC-SA266.600 | BFV 2W 6" 175PSI NC 120VAC MOD HTR NC | Siemens Building Technology Siemens Building Technology B206FC-SA266.600 BFV 2W 6" 175PSI NC 120VAC MOD HTR NC | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-5.jpg?v=1774104762 599-04323-5 | 599-04323-5, 1 PICV, 5 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-5 599-04323-5, 1 PICV, 5 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04303-8-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_7a555915-0e36-4d48-a18e-3d05de982aae.jpg?v=1774070712 232-04303-8.5 | PICV, 3/4 inch, 8.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04303-8.5 PICV, 3/4 inch, 8.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10321s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_bd909254-c464-49b8-a85c-4aa581ed4f95.jpg?v=1774068737 171C-10321S | 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10302s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_c9656ecc-97a5-4148-945b-d97a4a716717.jpg?v=1774123202 171K-10302S | 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-255-01133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44096_en_e266a5c9-19b8-481f-b884-d486e4c1ec8b.jpg?v=1774113371 255-01133 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.63Cv 200 N | Siemens Building Technology Siemens Building Technology 255-01133 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.63Cv 200 N | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_198118f8-4217-4b74-b1c2-89b882c31713.jpg?v=1774104627 275-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05920-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_fa84096a-2a39-45e3-a218-7c872ad420cc.jpg?v=1774070728 277-05920 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06051-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_54bd231f-7af3-4381-ae9e-b983bea8a686.jpg?v=1774068850 289-06051 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06051 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06618-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7ec443b8-9c5c-463d-9326-c5b80448d748.jpg?v=1774123215 294-06618 | Valve asy Hi Pr Close-off 2W NC 5" 250Cv EqPct SS Flng ANSI 125, Prop El-Hyd SR | Siemens Building Technology Siemens Building Technology 294-06618 Valve asy Hi Pr Close-off 2W NC 5" 250Cv EqPct SS Flng ANSI 125, Prop El-Hyd SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03206-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327226_en_1f19ddb7-a89a-4587-b82f-04e3d23697a9.jpg?v=1774113429 373-03206 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Siemens Building Technology Siemens Building Technology 373-03206 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, float Elect Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10106-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10106.jpg?v=1774104764 599-10106 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10106 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06063-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_19c67490-fb15-4b90-8c43-05b2be0bbb27.jpg?v=1774102142 599-06063 | Flowrite 5" Flanged, 2-Way Valve, NO, 250 Cv, Linear, SS Trim, ANSI 125. | Siemens Building Technology Siemens Building Technology 599-06063 Flowrite 5" Flanged, 2-Way Valve, NO, 250 Cv, Linear, SS Trim, ANSI 125. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-6.jpg?v=1774069226 599-04323-6 | 599-04323-6, 1 PICV, 6 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-6 599-04323-6, 1 PICV, 6 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04310-0-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218740.jpg?v=1774123205 232-04310-0.5 | PICV, 1/2", NO, 0.5 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Siemens Building Technology Siemens Building Technology 232-04310-0.5 PICV, 1/2", NO, 0.5 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10350-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_5c7b214d-5084-4bd2-ad90-0ab5c05e53a7.jpg?v=1774113338 171C-10350 | 599 Series 3W, 1/2", 0.4 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171C-10350 599 Series 3W, 1/2", 0.4 Cv Ball Valve, Proportional Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10303s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_3c1af77c-f66c-4fc7-8cc2-f021d54bf6c9.jpg?v=1774104596 171K-10303S | 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_1d67502c-1292-487e-bfd5-13c305f8233b.jpg?v=1774070723 261-02072 | Valve assy 3W 1/2" 0.4Cv SS Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02072 Valve assy 3W 1/2" 0.4Cv SS Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03006-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_3f0f23ef-23eb-4b0a-8391-60b4d2801c35.jpg?v=1774068842 275-03006 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03006 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05940-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_33629e7d-1d74-424b-a97d-ab306f123167.jpg?v=1774123212 277-05940 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_868c2f10-3ebb-4461-be37-de32063f9df8.jpg?v=1774113385 289-06060 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06060 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06619-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_08abe487-a0aa-4ddf-925b-87265816d97e.jpg?v=1774104637 294-06619 | Valve asy Hi Pr Close-off 2W NC 6" 400Cv EqPct SS Flng ANSI 125, Prop El-Hyd SR | Siemens Building Technology Siemens Building Technology 294-06619 Valve asy Hi Pr Close-off 2W NC 6" 400Cv EqPct SS Flng ANSI 125, Prop El-Hyd SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02066-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_e0cc5c47-4211-4831-95de-a814da44e245.jpg?v=1774101809 364-02066 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02066 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bb02ac98-1929-4374-a555-c7ab3080d7fc.jpg?v=1774068842 274-03072 | Valve assy 2W NC 1/2" 1Cv Lin, SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03072 Valve assy 2W NC 1/2" 1Cv Lin, SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-7.jpg?v=1774123220 599-04323-7 | 599-04323-7, 1 PICV, 7 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-7 599-04323-7, 1 PICV, 7 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04320-0-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_9578f3ad-639f-4916-a5ec-5125f5a4f5ec.jpg?v=1774113365 232-04320-0.5 | 232-04320-0.5 1/2 PICV 0.5GPM+3P SR NO | Siemens Building Technology Siemens Building Technology 232-04320-0.5 232-04320-0.5 1/2 PICV 0.5GPM+3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10350s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_4f92a434-2a6b-4807-b59f-eebbf5e673c3.jpg?v=1774104596 171C-10350S | 599 Series 3W, 1/2", 0.4Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10350S 599 Series 3W, 1/2", 0.4Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02031a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_b92d7fe2-e9fb-4197-ba4c-57e65d3cb5b5.jpg?v=1774070723 256-02031A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02031A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_2196299c-1ead-463e-9389-0ef1e0847836.jpg?v=1774068827 261-02073 | Valve assy 3W 1/2" 0.63Cv SS Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02073 Valve assy 3W 1/2" 0.63Cv SS Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_e42946ed-4e86-4726-b017-5381c3618143.jpg?v=1774123210 275-03007 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03007 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_ee00d7b7-6c2b-40dc-a447-0b61826a3151.jpg?v=1774113383 277-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1e0b65eb-2206-49cb-853a-7a13384077d8.jpg?v=1774104631 289-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06622-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_173faad2-6d69-43b9-97c5-09f4e88fbe1f.jpg?v=1774070731 294-06622 | Valve asy Hi Pr Close-off 2W NO 4" 160Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 294-06622 Valve asy Hi Pr Close-off 2W NO 4" 160Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10115-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10115.jpg?v=1774069227 599-10115 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10115 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02038a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_084498e7-f212-4d6f-bca9-9a91ecadcd36.jpg?v=1774123217 599-02038A | MT Series 1/2" 2W Valve, 2.5 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02038A MT Series 1/2" 2W Valve, 2.5 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_7112566a-c564-4e45-9d6a-bb4268b80381.jpg?v=1774113371 258-02072 | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 8-13 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02072 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 8-13 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10372-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7e1e3989-a464-42b3-9556-3b8211f01393.jpg?v=1774104597 171E-10372 | 599 Series 3W, 2", 100 Cv Ball Valve, 2-Position On/Off, Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171E-10372 599 Series 3W, 2", 100 Cv Ball Valve, 2-Position On/Off, Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-8.jpg?v=1774102142 599-04323-8 | 599-04323-8, 1 PICV, 8 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-8 599-04323-8, 1 PICV, 8 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en.jpg?v=1774068805 232-04321-1 | 232-04321-1, 1/2 PICV, 1 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-1 232-04321-1, 1/2 PICV, 1 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02032a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_a909cbd2-d24c-4cee-9b46-a22a7ec66955.jpg?v=1774123207 256-02032A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxF, 0.63Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02032A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxF, 0.63Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_7849d996-48f9-466e-8ae2-2fac5ed9c6a3.jpg?v=1774113374 261-02074 | Valve assy 3W 1/2" 1.0Cv SS Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02074 Valve assy 3W 1/2" 1.0Cv SS Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_38429cf8-4031-4e21-9ab9-189ea4d845c9.jpg?v=1774104627 275-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06120-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_af6037db-bf51-4e3c-9ada-0371cfc4cc56.jpg?v=1774070731 277-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06070-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b6794d58-5d79-40a6-b243-11f0321ecba0.jpg?v=1774068850 289-06070 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06070 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06623-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_ce9c141f-18f0-4f65-b9d8-021dd46647b1.jpg?v=1774123215 294-06623 | Valve asy Hi Pr Close-off 2W NO 5" 250Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 294-06623 Valve asy Hi Pr Close-off 2W NO 5" 250Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10322-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_e6522044-0dac-4a46-bf39-aefea23430ac.jpg?v=1774113339 171B-10322 | 2W 1-1/2", 25Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10322 2W 1-1/2", 25Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06064-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_70d66f97-a59f-4feb-9d47-8e7d1dd5df78.jpg?v=1774104628 281-06064 | Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06064 Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_c781246d-a898-4fac-a7ab-6cb27d535677.jpg?v=1774070713 232-04321-1.5 | 232-04321-1.5, 1/2 PICV, 1.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-1.5 232-04321-1.5, 1/2 PICV, 1.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10351s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_2ad609cd-f35e-4c31-96e8-f3afbe0fc50f.jpg?v=1774068736 171C-10351S | 599 Series 3W, 1/2", 0.63Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10351S 599 Series 3W, 1/2", 0.63Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02034a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_ab75566c-9696-45de-93e5-87cbd6ddfef1.jpg?v=1774123207 256-02034A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02034A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_306b54cf-499e-472e-aa82-a84d5b57694b.jpg?v=1774113380 275-03018 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03018 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06121-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_7330746f-9ad6-4a84-a29d-4c73a5984276.jpg?v=1774104627 277-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06071-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_6c8e6796-8d7a-4220-bf99-1b2e40c6c009.jpg?v=1774070731 289-06071 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06071 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06624-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_4d3c4eea-5c9d-4b61-b8da-02179da1e00f.jpg?v=1774068859 294-06624 | Valve asy Hi Pr Close-off 2W NO 6" 400Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 294-06624 Valve asy Hi Pr Close-off 2W NO 6" 400Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_03a7e0df-bc76-430b-9acd-a901b2065685.jpg?v=1774123206 258-02073 | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 8-13 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02073 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 8-13 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06064-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_0e19b04e-6c51-4708-a163-03376c8e18e1.jpg?v=1774113515 599-06064 | Flowrite 6" Flanged, 2-Way Valve, NO, 400 Cv, Linear, SS Trim, ANSI 125. | Siemens Building Technology Siemens Building Technology 599-06064 Flowrite 6" Flanged, 2-Way Valve, NO, 400 Cv, Linear, SS Trim, ANSI 125. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04323-9-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04323-9.jpg?v=1774104767 599-04323-9 | 599-04323-9, 1 PICV, 9 GPM NO | Siemens Building Technology Siemens Building Technology 599-04323-9 599-04323-9, 1 PICV, 9 GPM NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_17d254fe-c7fc-4dc6-a757-fc4197edd827.jpg?v=1774070713 232-04321-2 | 232-04321-2, 1/2 PICV, 2 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-2 232-04321-2, 1/2 PICV, 2 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10307s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_add49117-5b0c-4545-a724-51faaa103241.jpg?v=1774068738 171K-10307S | 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_52f66553-d12a-4a86-8f4a-9e71fd1a371b.jpg?v=1774123208 261-02076 | Valve assy 3W 1/2" 2.5Cv SS Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02076 Valve assy 3W 1/2" 2.5Cv SS Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_5693c568-37c4-4577-9dc9-cb0cda9f5186.jpg?v=1774113380 275-03019 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03019 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en.jpg?v=1774104628 277-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06120-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_048df68b-9abc-4932-ae68-00969b04c883.jpg?v=1774070733 289-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10143-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10143.jpg?v=1774069227 599-10143 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10143 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_f4c5cc86-f178-4f25-8c11-56a9be9bc792.jpg?v=1774123217 599-02073 | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.63 Cv, 8-13 psi | Siemens Building Technology Siemens Building Technology 599-02073 Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.63 Cv, 8-13 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_ab854bc7-946d-41b1-a177-5e4320b8e426.jpg?v=1774113388 298-03165 | Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10369-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_4b92bac2-8c42-449f-b48b-d9c4c2526775.jpg?v=1774104596 171G-10369 | 599 Series 3W, 1-1/2", 63 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens Building Technology Siemens Building Technology 171G-10369 599 Series 3W, 1-1/2", 63 Cv Ball Valve, Proportional Spring-Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-268-03110-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_55952e1b-2f91-41a6-a451-14384d944b2b.jpg?v=1774070723 268-03110 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, 4" Pneu Act 3-8psi | Siemens Building Technology Siemens Building Technology 268-03110 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, 4" Pneu Act 3-8psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-9-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-9.jpg?v=1774069225 599-04314-9 | PICV, 1-1/4 inch, Normally Open, 9 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-9 PICV, 1-1/4 inch, Normally Open, 9 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_fd4793fe-5e24-4a19-a255-d614c35e559e.jpg?v=1774123206 232-04321-2.5 | 232-04321-2.5, 1/2 PICV, 2.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-2.5 232-04321-2.5, 1/2 PICV, 2.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10352s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_b999a6a8-c6cc-4bc1-9cff-10e7f26681ca.jpg?v=1774113339 171C-10352S | 599 Series 3W, 1/2", 1.0Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10352S 599 Series 3W, 1/2", 1.0Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10308s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_dff030c3-e719-4d23-bc34-4059a21700a7.jpg?v=1774104596 171K-10308S | 2W 3/4", 6.3Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10308S 2W 3/4", 6.3Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02036a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_0d420429-1fc8-4d02-ad6c-57ebc6c58aad.jpg?v=1774070723 256-02036A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02036A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02077-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_cfedcbb0-3068-4a53-8975-532a9248fc3b.jpg?v=1774068828 261-02077 | Valve assy 3W 1/2" 4.0Cv SS Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02077 Valve assy 3W 1/2" 4.0Cv SS Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_3074cbe1-abc3-45e9-8cbf-39ff53fdadc6.jpg?v=1774123211 275-03020 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03020 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_3b980eb7-b223-4cce-a2ab-0ee311a5eca5.jpg?v=1774113382 277-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06121-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_4a358888-7827-44bc-9d66-a2fb3ce477cb.jpg?v=1774104631 289-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06628-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2723dbbb-9940-47b3-9f02-336e3d9f9d73.jpg?v=1774070732 294-06628 | Valve asy Hi Pr Close-off 2W NC 5" 250Cv EqPct SS Flng ANSI 250, Prop El-Hyd SR | Siemens Building Technology Siemens Building Technology 294-06628 Valve asy Hi Pr Close-off 2W NC 5" 250Cv EqPct SS Flng ANSI 250, Prop El-Hyd SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02071-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_91a4ecbe-0f4a-43ca-a156-d7aa67476a03.jpg?v=1774068957 364-02071 | MT Series 3W Valve assy ANSI 250 Mix Linear 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02071 MT Series 3W Valve assy ANSI 250 Mix Linear 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10324-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_e133f826-9fd3-423e-8e12-d53820a60dc8.jpg?v=1774123202 171B-10324 | 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10305-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_bff4f0e9-1689-4d45-a142-17e1cef7e845.jpg?v=1774113339 171J-10305 | 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171J-10305 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02042a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_1e6e97c7-d79c-4254-a7bb-ad0f867f4816.jpg?v=1774104760 599-02042A | MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02042A MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_ced4225d-8944-4d4b-8c0b-665bf531c306.jpg?v=1774070728 277-03165 | 2W Valve Asy, NO, 1/2", 4 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Siemens Building Technology Siemens Building Technology 277-03165 2W Valve Asy, NO, 1/2", 4 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-10-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-10.jpg?v=1774069223 599-04314-10 | PICV, 1-1/4 inch, Normally Open, 10 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-10 PICV, 1-1/4 inch, Normally Open, 10 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_c280d814-aefc-4f56-92e5-f40e227ad790.jpg?v=1774123206 232-04321-3 | 232-04321-3, 1/2 PICV, 3 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-3 232-04321-3, 1/2 PICV, 3 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10353-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_0a80f995-d623-40ed-a9aa-7eb52c92e88e.jpg?v=1774113338 171C-10353 | 599 Series 3W, 1/2", 1.6 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171C-10353 599 Series 3W, 1/2", 1.6 Cv Ball Valve, Proportional Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10309s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_65efba92-f47e-4675-93df-3c76f70d9874.jpg?v=1774104596 171K-10309S | 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02037a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_0c1e9d1c-844a-44cd-b2f2-0e1d611ca637.jpg?v=1774070719 256-02037A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02037A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_2a247656-3bec-48e0-9df0-c18b5f5a6c8f.jpg?v=1774068843 275-03021 | Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03021 Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06140-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_3f2086bb-a3e4-4209-b284-2b886e48259c.jpg?v=1774123212 277-06140 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_76c15b94-9d76-421f-8f0e-1497a92135c3.jpg?v=1774113385 289-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06629-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7e7e2180-d09c-4c71-9ecc-707d545b8138.jpg?v=1774104633 294-06629 | Valve asy Hi Pr Close-off 2W NC 6" 400Cv EqPct SS Flng ANSI 250, Prop El-Hyd SR | Siemens Building Technology Siemens Building Technology 294-06629 Valve asy Hi Pr Close-off 2W NC 6" 400Cv EqPct SS Flng ANSI 250, Prop El-Hyd SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_3551032b-1765-45f8-a029-93258151700a.jpg?v=1774101809 364-02072 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02072 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_68421166-1fc5-4db3-9e1b-e3e0e28879e7.jpg?v=1774068823 258-02074 | MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 8-13psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02074 MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 8-13psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_28e95be6-d79b-4f26-a4fa-162049201961.jpg?v=1774123212 281-06072 | Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06072 Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03168-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_a7c5345b-5980-4ef8-bc5d-8232760101dc.jpg?v=1774113386 298-03168 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03168 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-b202fc-sa226-600-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952792_en_12289f0c-7727-4ac9-a681-a81c80d7fb85.jpg?v=1774104880 B202FC-SA226.600 | BFV 2W 2" 175PSI 120VAC 2 POS HTR NC | Siemens Building Technology Siemens Building Technology B202FC-SA226.600 BFV 2W 2" 175PSI 120VAC 2 POS HTR NC | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-06043-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_275f0def-04a8-45ec-b423-b2c76e3b20e8.jpg?v=1774070731 294-06043 | Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-06043 Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-11-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-11.jpg?v=1774069225 599-04314-11 | PICV, 1-1/4 inch, Normally Open, 11 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-11 PICV, 1-1/4 inch, Normally Open, 11 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_ea0d89c2-847c-4ab8-8243-2c2b9cce0ff8.jpg?v=1774123207 232-04321-3.5 | 232-04321-3.5, 1/2 PICV, 3.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-3.5 232-04321-3.5, 1/2 PICV, 3.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10353s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1381a696-5e68-45c2-bdb0-4f9718e87ca5.jpg?v=1774113339 171C-10353S | 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10310s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_109d31da-1cc2-4441-b10c-b1322b585650.jpg?v=1774104593 171K-10310S | 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02039a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_1f6f8d2b-271c-4f3f-99ab-7934c3b71236.jpg?v=1774070719 256-02039A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 2.5Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02039A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 2.5Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02079-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_31ed1f5c-6654-423f-aa34-70804d6cba14.jpg?v=1774068828 261-02079 | Valve assy 3W 1" 10.0Cv SS Trim Elect Act Mod 0-10 V NSR | Siemens Building Technology Siemens Building Technology 261-02079 Valve assy 3W 1" 10.0Cv SS Trim Elect Act Mod 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1a77865e-abd6-4363-8081-d9777ffe9e72.jpg?v=1774123212 275-03022 | Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03022 Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06141-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_df290148-8562-4bda-a5c5-9f82c2ac73f4.jpg?v=1774113382 277-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_97e4dda2-8c89-4e86-9765-8ce3b166cf8b.jpg?v=1774104629 289-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03000-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_642c7e18-a02f-4bdc-8941-290235fa8f8d.jpg?v=1774070732 298-03000 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03000 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_bd0cb68e-ffc0-4b8d-ab35-501997ba762a.jpg?v=1774068956 364-02073 | MT Series 3W Valve asy ANSI 250 Mix Linear 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02073 MT Series 3W Valve asy ANSI 250 Mix Linear 1/2" FxF 0.63Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10307-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_02e4803c-ba8c-41a4-8db0-b2229ac99e7a.jpg?v=1774123204 171J-10307 | 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171J-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_44fb3f18-ee57-4ebe-9283-cd244e3fdba1.jpg?v=1774113516 599-06072 | Flowrite 4" Flanged, 2-Way Valve, NC, 160 Cv, Linear, SS Trim, ANSI 125. | Siemens Building Technology Siemens Building Technology 599-06072 Flowrite 4" Flanged, 2-Way Valve, NC, 160 Cv, Linear, SS Trim, ANSI 125. | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-05990-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_3218c4f4-28a5-4f7e-83bd-e7f9368737cb.jpg?v=1774104630 285-05990 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-05990 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-12-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-12.jpg?v=1774102140 599-04314-12 | PICV, 1-1/4 inch, Normally Open, 12 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-12 PICV, 1-1/4 inch, Normally Open, 12 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_54472f7d-5662-4b74-b6f2-43fa7ee46d1e.jpg?v=1774068806 232-04321-4 | 232-04321-4, 1/2 PICV, 4 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-4 232-04321-4, 1/2 PICV, 4 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10354s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_668c4c98-d0f0-4533-8c6f-15f59f38e4a5.jpg?v=1774123203 171C-10354S | 599 Series 3W, 1/2", 2.5Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10354S 599 Series 3W, 1/2", 2.5Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10311s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_6c71a9e0-1124-4653-b84a-c3ada6eb7161.jpg?v=1774113343 171K-10311S | 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Siemens Building Technology Siemens Building Technology 171K-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 2-10 V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02040a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_7f237e4a-8624-474d-90ee-31826d5ee038.jpg?v=1774104621 256-02040A | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 10-15psi SR Pnu | Siemens Building Technology Siemens Building Technology 256-02040A MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 10-15psi SR Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_5d609a59-3071-4e07-aa29-4e2b9c3fa99e.jpg?v=1774070728 262-02001 | Valve assy NC 1/2" 0.4Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02001 Valve assy NC 1/2" 0.4Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03023-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_50481361-cfed-46dc-b2e3-25914bdcfc20.jpg?v=1774068843 275-03023 | Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03023 Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_c1504c47-ddbc-4cb0-b4c3-64125d58b852.jpg?v=1774123212 277-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06140-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_dc1fbc46-c674-4157-b4bb-c91b61ce977d.jpg?v=1774113383 289-06140 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_2c27099f-e3f3-4434-bbd0-3aa7ab3414c2.jpg?v=1774104631 298-03001 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03001 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02007c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_80cccfb4-e673-4533-b1fb-297d97f7a654.jpg?v=1774102139 599-02007C | MT Series 1/2" 2W Valve, 1.6 Cv, NC, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02007C MT Series 1/2" 2W Valve, 1.6 Cv, NC, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_4d0643d7-78cb-42c7-8e4c-fc798c9485de.jpg?v=1774068957 364-02074 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02074 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10133.jpg?v=1774123219 599-10133 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10133 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-192-267-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44211_en.jpg?v=1774113348 192-267 | Thermostat Cvr, Adj Setpt Key, Setpt Dsply Expose, Chas Thermomtr Conceal | Siemens Building Technology Siemens Building Technology 192-267 Thermostat Cvr, Adj Setpt Key, Setpt Dsply Expose, Chas Thermomtr Conceal | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_5d9d7783-1c31-4cd9-bf31-abfcb0eb9a88.jpg?v=1774104623 258-02075 | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 1.6 Cv, 8-13 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02075 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 1.6 Cv, 8-13 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-13-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-13.jpg?v=1774102141 599-04314-13 | PICV, 1-1/4 inch, Normally Open, 13 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-13 PICV, 1-1/4 inch, Normally Open, 13 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_72664756-0a39-4bc0-9a94-e53c17bc6c0e.jpg?v=1774068805 232-04321-4.5 | 232-04321-4.5, 1/2 PICV, 4.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-4.5 232-04321-4.5, 1/2 PICV, 4.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02043a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_1d6d2ccc-444b-485b-98f1-12e785401b78.jpg?v=1774123207 256-02043A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 4 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02043A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 4 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_6fc193bd-a314-487f-999e-3ac0b37ecca2.jpg?v=1774113381 275-03024 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03024 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06151-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_9736ceb8-7545-43eb-959c-8aebcb25d267.jpg?v=1774104631 277-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06141-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7367610c-328f-4660-9802-5b534b37e03c.jpg?v=1774070731 289-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03002-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_8feeff87-4e4c-480c-b36a-59b42474a69d.jpg?v=1774068856 298-03002 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03002 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_9f39a611-98e9-4f8f-851a-540f20b983f7.jpg?v=1774123218 364-02075 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02075 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1.6Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10134-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_31c134f8-fb12-442b-ae1e-0d46fb0bce8f.jpg?v=1774113522 599-10134 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10134 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10323-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_c5a92fa0-8104-46c6-a804-df0ea9950984.jpg?v=1774104597 171B-10323 | 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10323 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-856-046-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/856-046.jpg?v=1774102339 856-046 | Thermostat, Replacement Cover Assy, D Series, Concealed Setpt Adj | Siemens Building Technology Siemens Building Technology 856-046 Thermostat, Replacement Cover Assy, D Series, Concealed Setpt Adj | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_ab1d5024-2ba3-47f7-8b8e-4017a5502bf5.jpg?v=1774069222 599-02075 | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1.6 Cv, 8-13 psi | Siemens Building Technology Siemens Building Technology 599-02075 Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1.6 Cv, 8-13 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_25f3d5c8-a7fa-406c-9e3b-271ff95673fb.jpg?v=1774123212 285-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-14-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-14.jpg?v=1774113516 599-04314-14 | PICV, 1-1/4 inch, Normally Open, 14 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-14 PICV, 1-1/4 inch, Normally Open, 14 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_9409abc5-9a2b-4030-9637-95f74d34bb12.jpg?v=1774104619 232-04321-5 | 232-04321-5, 1/2 PICV, 5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-5 232-04321-5, 1/2 PICV, 5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10356-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_40f26e1f-57b1-4e2d-9cd9-eb41120c5a3b.jpg?v=1774070693 171C-10356 | 599 Series 3W, 1/2", 6.3 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171C-10356 599 Series 3W, 1/2", 6.3 Cv Ball Valve, Proportional Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-171l-10307s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_65706b50-76f9-4308-bf09-008ec3fcfadf.jpg?v=1774068740 171L-10307S | 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171L-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_152f6a13-84bd-4f18-a765-14639aec7dc3.jpg?v=1774123209 262-02003 | Valve assy NC 1/2" 0.63Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02003 Valve assy NC 1/2" 0.63Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_df981e2a-659f-406b-abb3-f51928ff0330.jpg?v=1774113381 275-03025 | Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03025 Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44029_en_c90e178f-2a8b-4efb-ab94-74813bf496f8.jpg?v=1774104627 277-06170 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Bronze Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06170 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Bronze Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_196c57ad-d3d7-4aca-b893-abc7b593741a.jpg?v=1774070731 289-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_330a2f5b-0c94-4d5d-ae10-89813c41aac4.jpg?v=1774068858 298-03003 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03003 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02015b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_96205633-852d-4bba-9aec-4e8f7a6f0715.jpg?v=1774123217 599-02015B | MT Series 1/2" 2-Way Valve, 0.4 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02015B MT Series 1/2" 2-Way Valve, 0.4 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_b49d0c58-b8f8-4eb9-8faa-c68163a60d96.jpg?v=1774113421 364-02076 | MT Series 3W Valve asy ANSI 250 Mix Linear 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02076 MT Series 3W Valve asy ANSI 250 Mix Linear 1/2" FxF 2.5Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10138-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10138.jpg?v=1774104761 599-10138 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10138 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10309-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_daa21ed5-b092-4af6-81a7-1218d9d3cff1.jpg?v=1774070693 171J-10309 | 2W 3/4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, float NO Sr | Siemens Building Technology Siemens Building Technology 171J-10309 2W 3/4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, float NO Sr | Midwest Supply Us https://midwestsupplyus.com/products/nco-192-269-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44218_en.jpg?v=1774068760 192-269 | Thermostat Cvr, Adj Setpt Key, Setpt Expose, Thermomtr Conceal | Siemens Building Technology Siemens Building Technology 192-269 Thermostat Cvr, Adj Setpt Key, Setpt Expose, Thermomtr Conceal | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_6fc6608c-252c-4fe1-861c-671bec9a77c7.jpg?v=1774123219 258-02076 | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 2.5 Cv, 8-13 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02076 MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 2.5 Cv, 8-13 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_eebf4927-fc31-41c6-aaeb-c22345cab5bc.jpg?v=1774113382 281-06074 | Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06074 Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-15-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-15.jpg?v=1774104766 599-04314-15 | PICV, 1-1/4 inch, Normally Open, 15 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-15 PICV, 1-1/4 inch, Normally Open, 15 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04321-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_3afe0888-852c-4e8e-99b7-2396b2192a0d.jpg?v=1774070713 232-04321-5.5 | 232-04321-5.5, 1/2 PICV, 5.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04321-5.5 232-04321-5.5, 1/2 PICV, 5.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10356s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1128e9b7-8f10-404d-823c-7a99f540b3d4.jpg?v=1774068737 171C-10356S | 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10356S 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02004-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_936161d6-8bb3-474b-9270-6fd8c5270e74.jpg?v=1774123209 262-02004 | Valve assy NC 1/2" 1.0Cv FxF Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02004 Valve assy NC 1/2" 1.0Cv FxF Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_a7be1a09-2de3-4869-9740-08ef08a1b5c0.jpg?v=1774113379 275-03054 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03054 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06175-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44029_en_32dc3d9e-3c07-4613-ad79-1a3463759491.jpg?v=1774104629 277-06175 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06175 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06151-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_21792928-5343-4a7d-97c5-bde489d00ebe.jpg?v=1774070732 289-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03004-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_1496cd41-fd60-4740-bc1d-ef3900cca6b7.jpg?v=1774068855 298-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02077-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_8927a174-531f-427d-a65c-f8a22fad4e53.jpg?v=1774123216 364-02077 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02077 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 4Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10139-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10139.jpg?v=1774113517 599-10139 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10139 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10327-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_ecce3d8f-b681-42b3-ada1-59d37e64f7e5.jpg?v=1774104596 171B-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02064a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_25827391-0eae-45f4-8f64-51958d12460b.jpg?v=1774070720 256-02064A | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 10-15 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02064A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 10-15 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_40e2128a-a146-4e82-acaf-56a632c52564.jpg?v=1774069227 599-06074 | Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Linear, SS Trim, ANSI 125. | Siemens Building Technology Siemens Building Technology 599-06074 Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Linear, SS Trim, ANSI 125. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-16-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-16.jpg?v=1774123224 599-04314-16 | PICV, 1-1/4 inch, Normally Open, 16 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-16 PICV, 1-1/4 inch, Normally Open, 16 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_44efb9b9-57ec-4235-ba64-0da5c5c1c01c.jpg?v=1774113365 232-04322-2 | 232-04322-2, 3/4 PICV, 2 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-2 232-04322-2, 3/4 PICV, 2 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10357-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1bc85172-fdd4-4da7-9461-833328a80bfb.jpg?v=1774104597 171C-10357 | 599 Series 3W, 1/2", 10 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171C-10357 599 Series 3W, 1/2", 10 Cv Ball Valve, Proportional Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02046a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_195f6e3d-3c2a-4fb8-85b5-b202d044a1fc.jpg?v=1774070720 256-02046A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02046A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_9afd3e18-c036-4e94-b232-560112f877e3.jpg?v=1774068828 262-02005 | Valve assy NC 1/2" 1.0Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02005 Valve assy NC 1/2" 1.0Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_57114afb-259f-4ad4-84a9-8453f354a586.jpg?v=1774123210 275-03055 | Valve assy 2W NO 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03055 Valve assy 2W NO 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06176-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44029_en_b13d735d-b4c1-4f32-b80a-6cd5b26bc4ce.jpg?v=1774113384 277-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06160-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_4dd50583-ebab-4f74-a3d1-e7581474d853.jpg?v=1774104632 289-06160 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 289-06160 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_a2888275-0b3c-4cde-b5dd-01b8cc71e411.jpg?v=1774070731 298-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02016b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_1a16149f-2185-484c-b6a3-768ed5f1cfa5.jpg?v=1774069222 599-02016B | MT Series 1/2" 2-Way Valve, 0.4Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02016B MT Series 1/2" 2-Way Valve, 0.4Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04314-17-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-17.jpg?v=1774123220 599-04314-17 | PICV, 1-1/4 inch, Normally Open, 17 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04314-17 PICV, 1-1/4 inch, Normally Open, 17 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_e517fbfc-cc59-402e-8b88-50a447aa1a8c.jpg?v=1774113366 232-04322-2.5 | 232-04322-2.5, 3/4 PICV, 2.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-2.5 232-04322-2.5, 3/4 PICV, 2.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10357s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_505c0124-1df8-4674-a5d2-4f7ba1401bf0.jpg?v=1774104596 171C-10357S | 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02047a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_4eab3ca3-425e-4842-a145-91e5d193084d.jpg?v=1774070733 256-02047A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.4 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02047A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.4 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_df77852f-76cf-4460-9350-8baf932a8b56.jpg?v=1774068827 262-02007 | Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02007 Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03000-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_0c29ffd8-5d07-41b9-97be-e002cae67820.jpg?v=1774123209 267-03000 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03000 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03056-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_79d17d04-92f4-4fc2-8f6f-a140fe48ca99.jpg?v=1774113380 275-03056 | Valve assy 2W NO 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03056 Valve assy 2W NO 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-03054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_fc992acb-db21-4b6b-8ad7-ec65f6286552.jpg?v=1774104627 278-03054 | Valve assy Hi Temp 2W NO 1/2" 1Cv Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-03054 Valve assy Hi Temp 2W NO 1/2" 1Cv Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06161-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_da7efdd6-2e30-4eb3-8db5-6dcee32da0f7.jpg?v=1774070732 289-06161 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-06161 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03006-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_64e22b1f-dc3b-4f01-86c1-8966690741a4.jpg?v=1774068855 298-03006 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03006 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02016c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_5610dc5f-0948-4bfe-978a-69b1c72da566.jpg?v=1774123218 599-02016C | MT Series 1/2" 2-Way Valve, 0.4Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02016C MT Series 1/2" 2-Way Valve, 0.4Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-364-02079-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_9fad4966-6554-4bba-851a-456451ee30e1.jpg?v=1774113422 364-02079 | MT Series 3W Valve assy ANSI 250 Mix Linear 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Siemens Building Technology Siemens Building Technology 364-02079 MT Series 3W Valve assy ANSI 250 Mix Linear 1" FxF 10Cv 24V 0-10V/4-20mA NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171j-10311-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_625c1812-23a6-49d8-a969-06fc27f8b093.jpg?v=1774104597 171J-10311 | 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171J-10311 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02077-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_5c1cf59a-0666-47d0-9180-0c55c950e05e.jpg?v=1774070721 258-02077 | MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 4Cv, 8-13psi SR, Pnu | Siemens Building Technology Siemens Building Technology 258-02077 MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 4Cv, 8-13psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_ed98d267-35ac-4ed5-a5a2-b7b7e591a4a3.jpg?v=1774068838 270-03021 | Assembly: 2-Way, NC, 1/2", 4 Cv, Linear, Brass, FxF, 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03021 Assembly: 2-Way, NC, 1/2", 4 Cv, Linear, Brass, FxF, 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-06160-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_5baaea37-c9a9-42e5-b453-e1bae7288d01.jpg?v=1774123212 285-06160 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-06160 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b2b85a66-1637-4aeb-b577-4b34e7e34a06.jpg?v=1774113365 232-04322-3 | 232-04322-3, 3/4 PICV, 3 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-3 232-04322-3, 3/4 PICV, 3 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10358-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_38dff34f-21a7-46ae-bdb7-b03a8a9d13a9.jpg?v=1774104594 171C-10358 | 599 Series 3W, 3/4", 6.3 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171C-10358 599 Series 3W, 3/4", 6.3 Cv Ball Valve, Proportional Non-Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-171m-10316s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d9a91c84-b957-4e61-9b6f-2779128980b0.jpg?v=1774070699 171M-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171M-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02048a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_7887a0e3-0314-4da2-af52-564e9b59c9ec.jpg?v=1774068822 256-02048A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02048A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02009-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e70d85bb-c09d-4bc6-95e7-f147851e504a.jpg?v=1774123208 262-02009 | Valve assy NC 1/2" 2.5Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02009 Valve assy NC 1/2" 2.5Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_940f672b-06be-467c-a9e8-73870d58701f.jpg?v=1774113375 267-03001 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03001 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03057-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_fa9b57c1-8b31-4035-a38e-85937dd7da0b.jpg?v=1774104629 275-03057 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03057 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-03055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_cf2e275a-a4f7-4da1-a6ec-e27a130cc1ea.jpg?v=1774070745 278-03055 | Valve assy Hi Temp 2W NO 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-03055 Valve assy Hi Temp 2W NO 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en.jpg?v=1774068850 289-06165 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-06165 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_614fc7c9-dd2a-4cc5-921d-e2a2029418d7.jpg?v=1774123215 298-03007 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03007 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02017b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_17d9f765-c290-4586-abbd-dd2ff5418198.jpg?v=1774113514 599-02017B | MT Series 1/2" 2-Way Valve, 0.63Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02017B MT Series 1/2" 2-Way Valve, 0.63Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02000-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_b9db017a-4415-4bcf-95d5-b6c1655db6c8.jpg?v=1774104667 365-02000 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02000 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10112-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10112.jpg?v=1774102142 599-10112 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10112 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-06161-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_1c2cd6c4-644e-40b6-8d80-16a41be8fabb.jpg?v=1774068849 285-06161 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-06161 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_9f3a31b4-6135-4e44-a787-e9999146e74d.jpg?v=1774123207 232-04322-3.5 | 232-04322-3.5, 3/4 PICV, 3.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-3.5 232-04322-3.5, 3/4 PICV, 3.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10358s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_dd25e77b-5a4a-47ae-8db4-5efe3c8db3f6.jpg?v=1774113338 171C-10358S | 599 Series 3W, 3/4", 6.3Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10358S 599 Series 3W, 3/4", 6.3Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171m-10321-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_5bcd3879-2e6a-43a4-b68c-7117dfeea267.jpg?v=1774104596 171M-10321 | 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens Building Technology Siemens Building Technology 171M-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02049a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_ec700e97-521b-4f72-9349-c53b2b0a5be0.jpg?v=1774070720 256-02049A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxF, 0.63Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02049A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxF, 0.63Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02013-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_36e1cb92-9687-46b9-87db-fff1e71fd958.jpg?v=1774068827 262-02013 | Valve assy NC 3/4" 6.3Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02013 Valve assy NC 3/4" 6.3Cv FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03002-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_3fc6bc0a-38a6-4700-af84-6601105970d1.jpg?v=1774123210 267-03002 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03002 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03058-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_46bbe661-cf57-4acf-aee3-eb806e2d9b83.jpg?v=1774113380 275-03058 | Valve assy 2W NO 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03058 Valve assy 2W NO 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06166-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_8dd131b6-5955-4b0b-9eff-80236e10ff23.jpg?v=1774104632 289-06166 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06166 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_6164b67e-0a77-484e-ba08-d1a4f426eab1.jpg?v=1774070732 298-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02017c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_30a4afb1-8dee-4a27-9e98-6ca6f24c753d.jpg?v=1774069221 599-02017C | MT Series 1/2" 2-Way Valve, 0.63Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02017C MT Series 1/2" 2-Way Valve, 0.63Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7c6fbf36-2ac9-42d4-bb73-3a429c596fc4.jpg?v=1774123215 365-02001 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02001 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10113-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10113.jpg?v=1774113517 599-10113 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10113 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07310-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_24fb94ec-b1c9-43f1-8a0e-1d5df85f8d65.jpg?v=1774104672 371-07310 | PICV, 2-1/2 inch, ANSI 125, 110 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07310 PICV, 2-1/2 inch, ANSI 125, 110 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10328-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_5a23292f-7c5c-44d3-b29d-a3089fb41c86.jpg?v=1774070691 171B-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10312-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_fa1907ea-755e-4979-a8f0-dac8d01900b7.jpg?v=1774068738 171F-10312 | 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10312 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-244-00230-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44686_en_7e0d12cb-fe8d-47eb-acb8-fe2c9522240f.jpg?v=1774123207 244-00230 | Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24V floating NSR actuator | Siemens Building Technology Siemens Building Technology 244-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24V floating NSR actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-192-321-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44296_en.jpg?v=1774113347 192-321 | Restrictor Plate, Replacement Kit, Product Group 19X | Siemens Building Technology Siemens Building Technology 192-321 Restrictor Plate, Replacement Kit, Product Group 19X | Midwest Supply Us https://midwestsupplyus.com/products/nco-544-484a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_f30758b3-4d42-44c5-8f56-b431256f91fd.jpg?v=1774104767 544-484A | BLANKING OVERRIDE BUTTON, BEIGE - 25-PACK | Siemens Building Technology Siemens Building Technology 544-484A BLANKING OVERRIDE BUTTON, BEIGE - 25-PACK | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04315-15-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-15.jpg?v=1774102140 599-04315-15 | PICV, 1-1/2 inch, Normally Open, 15 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04315-15 PICV, 1-1/2 inch, Normally Open, 15 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_99a0b900-ead1-4ad0-b856-f0f3db2fa36f.jpg?v=1774068805 232-04322-4 | 232-04322-4, 3/4 PICV, 4 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-4 232-04322-4, 3/4 PICV, 4 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171m-10321s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6510fc44-2cec-47da-8b4c-7e5b53035431.jpg?v=1774123203 171M-10321S | 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171M-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02050a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_00dcac21-eba2-4a2f-a0ae-114b15c246eb.jpg?v=1774113370 256-02050A | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 10-15psi SR Pnu | Siemens Building Technology Siemens Building Technology 256-02050A MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 10-15psi SR Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02016-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_4be378f8-5712-4820-a996-90576b2ab551.jpg?v=1774104624 262-02016 | Valve assy NC 1/2" 0.4Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02016 Valve assy NC 1/2" 0.4Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_0fae3151-1ffc-4907-bd95-e7b4c295dc45.jpg?v=1774070724 267-03003 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03003 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03059-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_25c62df0-3b1f-459c-81d5-c8612fc12f34.jpg?v=1774068843 275-03059 | Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03059 Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-03072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_81b3d4f5-01ac-45b3-a0d3-c96101420902.jpg?v=1774123211 278-03072 | Valve assy Hi Temp 2W NC 1/2" 1Cv Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-03072 Valve assy Hi Temp 2W NC 1/2" 1Cv Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_02ae900a-0c19-40b7-81e0-2f5e84d27e26.jpg?v=1774113384 289-06170 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Siemens Building Technology Siemens Building Technology 289-06170 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_5e44a1b0-a862-4859-a5b2-1bf63904c532.jpg?v=1774104631 298-03018 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03018 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02018b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_11871f5f-4482-49c0-ab98-1d565ca8d64f.jpg?v=1774102140 599-02018B | MT Series 1/2" 2-Way Valve, 0.63 Cv, NC, Mod Eq Percent, SS, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02018B MT Series 1/2" 2-Way Valve, 0.63 Cv, NC, Mod Eq Percent, SS, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02002-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en.jpg?v=1774068957 365-02002 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02002 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07311-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_b77296ff-fa5e-480a-b746-ba6646f8b5ac.jpg?v=1774123220 371-07311 | PICV, 3 inch, ANSI 125, 150 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07311 PICV, 3 inch, ANSI 125, 150 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-985-106-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10219466_en.jpg?v=1774113608 985-106 | Heater/Weathershield Assembly, OpenAir GCA/GBB/GIB Electric Damper Actuators. | Siemens Building Technology Siemens Building Technology 985-106 Heater/Weathershield Assembly, OpenAir GCA/GBB/GIB Electric Damper Actuators. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07311-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_bc63edcd-1a52-498d-a489-477af4de29f2.jpg?v=1774104760 599-07311 | PICV, 3 inch, ANSI 125, 150 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07311 PICV, 3 inch, ANSI 125, 150 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04315-20-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-20.jpg?v=1774102142 599-04315-20 | PICV, 1-1/2 inch, Normally Open, 20 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04315-20 PICV, 1-1/2 inch, Normally Open, 20 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_31e110da-e727-45de-9fa6-738f78b3b5d3.jpg?v=1774068806 232-04322-4.5 | 232-04322-4.5, 3/4 PICV, 4.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-4.5 232-04322-4.5, 3/4 PICV, 4.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10359s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_5781e72c-ddac-409a-96bf-681cb6a564eb.jpg?v=1774123202 171C-10359S | 599 Series 3W, 3/4", 10Cv Stainless Steel Ball Valve, Prop, NSR | Siemens Building Technology Siemens Building Technology 171C-10359S 599 Series 3W, 3/4", 10Cv Stainless Steel Ball Valve, Prop, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02051a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_b1361a4c-4cda-45ac-ab9d-447010ee47df.jpg?v=1774113371 256-02051A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02051A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02017-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_c3902083-2b34-4bdd-aa7b-3fbbaa5ed97b.jpg?v=1774104625 262-02017 | Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02017 Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03004-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_5e192779-b33e-4955-8cf2-b459e1f1eec9.jpg?v=1774070737 267-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7f48eec-86af-4458-954d-fc8b7649f6ec.jpg?v=1774068842 275-03060 | Valve assy 2W NO 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03060 Valve assy 2W NO 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-03073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_93c1dbef-b444-49cf-be86-c5d87f766014.jpg?v=1774123213 278-03073 | Valve assy Hi Temp 2W NC 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-03073 Valve assy Hi Temp 2W NC 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06171-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_cd1d4845-f376-429b-be1b-d2af02b28418.jpg?v=1774113383 289-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_c906c6e3-37fd-4296-98e5-07a18b9ca504.jpg?v=1774104633 298-03019 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03019 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02018c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_cf1fb882-e5f7-4b53-b29a-57b322b8da20.jpg?v=1774102139 599-02018C | MT Series 1/2" 2-Way Valve, 0.63 Cv, NC, Mod Eq Percent, SS, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02018C MT Series 1/2" 2-Way Valve, 0.63 Cv, NC, Mod Eq Percent, SS, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_48505f0d-dcc0-4079-a7f7-1e34ee60c723.jpg?v=1774068957 365-02003 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02003 MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07315-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_453c5929-95c4-45d9-b28b-6bc5035fc77e.jpg?v=1774123219 371-07315 | PICV, 2-1/2 inch, ANSI 125, 154 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07315 PICV, 2-1/2 inch, ANSI 125, 154 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-244-00231-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44686_en_dcce5f77-ff29-410e-944e-e51a857313fc.jpg?v=1774113367 244-00231 | Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V floating NSR actuator | Siemens Building Technology Siemens Building Technology 244-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V floating NSR actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06164-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_8807eb94-297b-4b2b-a194-9d976a45d2aa.jpg?v=1774104628 281-06164 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06164 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-285-06171-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_7d873084-6826-431b-880a-2e10ec3aa74e.jpg?v=1774070728 285-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 285-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04315-25-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-25.jpg?v=1774069225 599-04315-25 | PICV, 1-1/2 inch, Normally Open, 25 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04315-25 PICV, 1-1/2 inch, Normally Open, 25 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_a52396fc-0508-4590-b2ac-705fc259bff8.jpg?v=1774123206 232-04322-5 | 232-04322-5, 3/4 PICV, 5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-5 232-04322-5, 3/4 PICV, 5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-335-04315-20-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10934335_en_e0cbf82e-1de3-4c76-8023-6f96d7803e9d.jpg?v=1774113414 335-04315-20 | PICV, 1-1/2", NO, 20 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens Building Technology Siemens Building Technology 335-04315-20 PICV, 1-1/2", NO, 20 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171m-10326s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_896af464-a2af-4a01-bb6e-eb88c0fa99a3.jpg?v=1774104596 171M-10326S | 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171M-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02052a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_c0743822-87b4-46f8-b754-7043bbf9bb60.jpg?v=1774070723 256-02052A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02052A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_3ca6ccc0-37d5-4e6a-88f2-0f3cc6bc661a.jpg?v=1774068827 262-02018 | Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02018 Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_badf09f1-c697-4834-8e2c-34b198d57f28.jpg?v=1774123214 267-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_bc6085e0-d704-4e9b-bd6f-6b6d5296b362.jpg?v=1774113381 275-03061 | Valve assy 2W NO 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03061 Valve assy 2W NO 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-06120-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_6de23011-4adb-4d3f-878e-ab34b3e81b01.jpg?v=1774104626 278-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06175-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_f0738807-5b8f-452e-9797-ce289ebee92a.jpg?v=1774070732 289-06175 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 289-06175 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_6c1f812a-0742-4df9-bbeb-05e2cfbbc331.jpg?v=1774068854 298-03020 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03020 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02019b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_10c290e8-809b-46e3-94d3-e4bd3a2b31e1.jpg?v=1774123218 599-02019B | MT Series 1/2" 2-Way Valve, 1.0 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02019B MT Series 1/2" 2-Way Valve, 1.0 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02004-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_53da33c1-3a89-491d-ba06-546049c5c1e0.jpg?v=1774113427 365-02004 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02004 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10144.jpg?v=1774104763 599-10144 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10144 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07316-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_08e073c7-4ca9-4fed-b57c-93852e607633.jpg?v=1774101847 371-07316 | PICV, 3 inch, ANSI 125, 190 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07316 PICV, 3 inch, ANSI 125, 190 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10314-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a74c381d-ae52-42f2-a33d-9e61942b8635.jpg?v=1774068737 171F-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-985-242p20-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/985-242P20.jpg?v=1774123221 985-242P20 | Shaft Clip for OpenAir Damper Actuators GMA and GEB Series | Siemens Building Technology Siemens Building Technology 985-242P20 Shaft Clip for OpenAir Damper Actuators GMA and GEB Series | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06167-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_e2f674b5-d2b5-476b-b5ca-23b3d3d5fe5a.jpg?v=1774113384 281-06167 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06167 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-284-06051-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_e7b2ca65-45ac-4f53-a50e-5ada730000eb.jpg?v=1774104630 284-06051 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneuamtic Act w/ pos | Siemens Building Technology Siemens Building Technology 284-06051 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneuamtic Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qbe3100ud50-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10387412_en.jpg?v=1774103237 QBE3100UD50 | Liquid Differential Pressure Sensor, 0-50 PSI | Siemens Building Technology Siemens Building Technology QBE3100UD50 Liquid Differential Pressure Sensor, 0-50 PSI | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04315-30-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-30.jpg?v=1774069225 599-04315-30 | PICV, 1-1/2 inch, Normally Open, 30 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04315-30 PICV, 1-1/2 inch, Normally Open, 30 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_74d0aff8-0265-49df-b759-a7ed1df6f27d.jpg?v=1774123207 232-04322-5.5 | 232-04322-5.5, 3/4 PICV, 5.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-5.5 232-04322-5.5, 3/4 PICV, 5.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10361s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_465829b7-4b59-4f05-a836-6b167e76bc97.jpg?v=1774113338 171C-10361S | 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171C-10361S 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171m-10330-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_48545156-e720-4d55-ac5e-1fc88c7ed96d.jpg?v=1774104597 171M-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171M-10330 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02053a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_ea2002c1-68c0-4146-b971-e23aced3e8f1.jpg?v=1774070723 256-02053A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02053A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03006-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en.jpg?v=1774068833 267-03006 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03006 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2336a8b5-88b9-4215-9d99-cc09034e0249.jpg?v=1774123211 275-03062 | Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03062 Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-06121-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_6266af6e-8ebb-448a-b312-69292606d791.jpg?v=1774113383 278-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06176-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_62908c3c-6c1b-4792-8e7e-6582fece3e41.jpg?v=1774104632 289-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_4af2c42a-3058-4b10-80de-425813afed3e.jpg?v=1774070733 298-03021 | Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03021 Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02019c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_1d0b14dc-1aa0-4abb-9d14-2650830e67d7.jpg?v=1774069222 599-02019C | MT Series 1/2" 2-Way Valve, 1.0 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02019C MT Series 1/2" 2-Way Valve, 1.0 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_3e65880f-702d-4e03-aef6-212f66643a00.jpg?v=1774123215 365-02005 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02005 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06166-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_bc9dce10-d0e9-4f1d-8084-9894b8d798e3.jpg?v=1774113384 291-06166 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06166 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07320-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_a3a3f746-0034-46a0-a096-2a63ce822acf.jpg?v=1774104669 371-07320 | PICV, 2-1/2 inch, ANSI 250 110 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07320 PICV, 2-1/2 inch, ANSI 250 110 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-203a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_35f91af5-eee4-4855-8bbd-6a97caf4541e.jpg?v=1774102106 547-203A | RPM SM BAC +/-.25"WC(62.5PA)0.5%FS | Siemens Building Technology Siemens Building Technology 547-203A RPM SM BAC +/-.25"WC(62.5PA)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06171-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en.jpg?v=1774068846 279-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-qac2030-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAC2030.jpg?v=1774123224 QAC2030 | Outside Air Temperature Sensor 10k Ohm Type 2 | Siemens Building Technology Siemens Building Technology QAC2030 Outside Air Temperature Sensor 10k Ohm Type 2 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04315-35-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-35.jpg?v=1774113516 599-04315-35 | PICV, 1-1/2 inch, Normally Open, 35 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04315-35 PICV, 1-1/2 inch, Normally Open, 35 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_1675cf5d-510c-44c1-b28d-41a5e59e365a.jpg?v=1774104617 232-04322-6 | 232-04322-6, 3/4 PICV, 6 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-6 232-04322-6, 3/4 PICV, 6 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171m-10330s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6f12a0ac-215f-41c0-8d73-f63d97e01d6f.jpg?v=1774070694 171M-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171M-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02054a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_d222678e-45bb-4e46-a2e1-2d48a0e0d340.jpg?v=1774068822 256-02054A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02054A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f447b62a-b2d7-44f2-b15a-f80f24b92f64.jpg?v=1774123213 262-02020 | Valve assy NC 1/2" 1.0Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02020 Valve assy NC 1/2" 1.0Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2ba12f82-9ceb-4a69-95c5-2321aa333206.jpg?v=1774113376 267-03007 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03007 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_dd9196c6-798c-44b2-a1dc-91a7d3329dd9.jpg?v=1774104626 275-03072 | Valve assy 2W NC 1/2" 1Cv Lin, SS Trim Hi Temp Pkg FxF float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03072 Valve assy 2W NC 1/2" 1Cv Lin, SS Trim Hi Temp Pkg FxF float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_02872b9e-f4cc-4eb7-ba74-1cf2ad349c10.jpg?v=1774070728 278-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05920-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_ba1025c4-5894-4f5d-b65c-61934c1c62cb.jpg?v=1774068852 290-05920 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02020b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_1409e157-4c43-406d-8234-0b5c0e18115b.jpg?v=1774123218 599-02020B | MT Series 1/2" 2-Way Valve, 1.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02020B MT Series 1/2" 2-Way Valve, 1.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02006-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_57f95d4e-35e0-4184-9171-18f95e9bece7.jpg?v=1774113422 365-02006 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02006 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05974-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_033823db-1009-4fac-9246-07f48b17657a.jpg?v=1774104632 292-05974 | Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05974 Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07321-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_fd3466d1-a68f-43e5-a51c-f0caa62c22d9.jpg?v=1774101825 371-07321 | PICV, 3 inch, ANSI 250 150 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07321 PICV, 3 inch, ANSI 250 150 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06168-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_cffe63e2-8196-4af1-973a-4bd83cf4a2bb.jpg?v=1774068850 281-06168 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06168 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05932-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2c7252f0-4351-4e6d-aa00-938d5263a49a.jpg?v=1774123212 287-05932 | Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05932 Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43981_en.jpg?v=1774113516 599-03020 | Flowrite 1/2" 2-Way Valve, NC, 2.5 Cv, Equal Percentage, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-03020 Flowrite 1/2" 2-Way Valve, NC, 2.5 Cv, Equal Percentage, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04315-40-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-40.jpg?v=1774102142 599-04315-40 | PICV, 1-1/2 inch, Normally Open, 40 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04315-40 PICV, 1-1/2 inch, Normally Open, 40 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_0a976969-2927-4f90-8bed-422fbdb6d192.jpg?v=1774068805 232-04322-6.5 | 232-04322-6.5, 3/4 PICV, 6.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-6.5 232-04322-6.5, 3/4 PICV, 6.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171n-10307s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_31144665-6422-4d3e-8bbd-035f32228e70.jpg?v=1774123203 171N-10307S | 599 Series 2W, 1/2", 10Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171N-10307S 599 Series 2W, 1/2", 10Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02055a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_a946e939-669c-44c3-97ef-5d5f05088a7b.jpg?v=1774113370 256-02055A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 2.5 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02055A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 2.5 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_695a3a69-3e76-4a0f-ab14-1d05efee4427.jpg?v=1774104625 262-02022 | Valve assy NC 1/2" 1.6Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02022 Valve assy NC 1/2" 1.6Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_1ccdc42a-2b7e-4b96-9e35-826ef469a124.jpg?v=1774070723 267-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_afe19f94-5c72-45bb-ad1d-027c10c8ac9a.jpg?v=1774068842 275-03073 | Valve assy 2W NC 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03073 Valve assy 2W NC 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-06131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_321ebd1c-20a0-42ae-a617-86f8e1224e53.jpg?v=1774123213 278-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05921-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_aa4bc7fd-6137-4a99-8462-08f5b57d6c7e.jpg?v=1774113384 290-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03023-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_1a82a2d3-2bc1-4981-9f5e-56ae59a8525a.jpg?v=1774104632 298-03023 | Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03023 Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02020c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_07edbb76-4f09-4ada-a310-3c2d3228cffa.jpg?v=1774102139 599-02020C | MT Series 1/2" 2-Way Valve, 1.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02020C MT Series 1/2" 2-Way Valve, 1.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_fef5c241-29a7-4e44-9d05-d7a9f415b6bb.jpg?v=1774068957 365-02007 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02007 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10107-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10107.jpg?v=1774123219 599-10107 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10107 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07325-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_c1682def-63b8-48b2-aaa9-518b6e9c2bb2.jpg?v=1774113427 371-07325 | PICV, 2-1/2 inch, ANSI 250 154 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07325 PICV, 2-1/2 inch, ANSI 250 154 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02067a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_4a2bdd1d-a381-4f2c-bb34-96f6a35a5067.jpg?v=1774104760 599-02067A | MT Series 3-Way Valve 1/2", 1.6 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02067A MT Series 3-Way Valve 1/2", 1.6 Cv, Linear, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-qac2012-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAC2012.jpg?v=1774103235 QAC2012 | Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Siemens Building Technology Siemens Building Technology QAC2012 Outside Air Temperature Sensor, 1K Ohm Platinum (385 alpha) | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02032-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_1a0b677a-0cdd-4959-85e8-f7ec6055da34.jpg?v=1774068827 262-02032 | Valve assy NO 1/2" 0.63Cv, FxF Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02032 Valve assy NO 1/2" 0.63Cv, FxF Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04316-30-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-30.jpg?v=1774123219 599-04316-30 | PICV, 2 inch, Normally Open, 30 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04316-30 PICV, 2 inch, Normally Open, 30 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_410b9f3a-058b-4d92-bd8a-a43102407ddd.jpg?v=1774113365 232-04322-7 | 232-04322-7, 3/4 PICV, 7 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-7 232-04322-7, 3/4 PICV, 7 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10363s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_3f8a83e0-b5c4-44c0-bafd-3a86a167b933.jpg?v=1774104596 171C-10363S | 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171C-10363S 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171n-10311s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_92ea4ecb-954d-4188-a590-1ff4fc360915.jpg?v=1774070693 171N-10311S | 599 Series 2W, 3/4", 25Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171N-10311S 599 Series 2W, 3/4", 25Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02056a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_5d1217e8-ad24-4f5e-9d59-d8218f234cff.jpg?v=1774068822 256-02056A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 2.5Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02056A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 2.5Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02023-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_35e0e192-4f88-4621-9dac-2d19bdd8312d.jpg?v=1774123210 262-02023 | Valve assy NC 1/2" 2.5Cv FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02023 Valve assy NC 1/2" 2.5Cv FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_4a311f27-ecec-4b90-95bf-11898428989e.jpg?v=1774113376 267-03018 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03018 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a1ef73be-f55f-4e36-90e8-a6828f637694.jpg?v=1774104626 275-03074 | Valve assy 2W NC 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03074 Valve assy 2W NC 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-05920-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a04e4d86-e30b-48ee-bb13-cd6639512140.jpg?v=1774070728 279-05920 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05930-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f9c3495a-c226-4018-8b87-fb4275773e97.jpg?v=1774068852 290-05930 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05930 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2c7e16a7-272b-4db5-89f1-df5148f0062e.jpg?v=1774123216 365-02008 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02008 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10117-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10117.jpg?v=1774113517 599-10117 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10117 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-07326-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_c8c572a2-e63b-4573-9046-f965ec7ba143.jpg?v=1774104671 371-07326 | PICV, 3 inch, ANSI 250 190 GPM max. flow, with SAX Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 371-07326 PICV, 3 inch, ANSI 250 190 GPM max. flow, with SAX Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03183-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_8f97669c-8cd5-4af1-93a1-c281615a7864.jpg?v=1774070728 277-03183 | 2W Valve Asy, NC, 1/2", 4 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Siemens Building Technology Siemens Building Technology 277-03183 2W Valve Asy, NC, 1/2", 4 Cv, Eq Percent, Brass, FxF, 8" Pneumatic Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-qad2030-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10219134_en.jpg?v=1774070006 QAD2030 | Strap-on Pipe Temperature Sensor, NTC 10K Ohm Type II | Siemens Building Technology Siemens Building Technology QAD2030 Strap-on Pipe Temperature Sensor, NTC 10K Ohm Type II | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04316-35-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-35.jpg?v=1774123223 599-04316-35 | PICV, 2 inch, Normally Open, 35 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04316-35 PICV, 2 inch, Normally Open, 35 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_9135c031-af17-4aed-9006-8d66566a43f4.jpg?v=1774113365 232-04322-7.5 | 232-04322-7.5, 3/4 PICV, 7.5 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-7.5 232-04322-7.5, 3/4 PICV, 7.5 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171p-10316s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f6203cb5-cde6-4d78-b26b-bebbed2df880.jpg?v=1774104597 171P-10316S | 599 Series 2W, 1", 63Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171P-10316S 599 Series 2W, 1", 63Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02057a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_0df72bee-d176-4573-90ea-c60529210735.jpg?v=1774070720 256-02057A | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 10-15psi SR Pnu | Siemens Building Technology Siemens Building Technology 256-02057A MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 10-15psi SR Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a3d982ea-286e-4d7b-a441-bd5d8ccc6c92.jpg?v=1774068827 262-02024 | Valve assy NC 1/2" 2.5Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02024 Valve assy NC 1/2" 2.5Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a6857bec-6ec2-4e8d-a740-e6ae3bb1be3c.jpg?v=1774123208 267-03019 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03019 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_16787fc2-a548-4cf6-b0a4-2de43b632fbd.jpg?v=1774113381 275-03075 | Valve assy 2W NC 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03075 Valve assy 2W NC 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-05921-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a3690926-eed3-44b1-9941-dc6bdddee4b2.jpg?v=1774104628 279-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05931-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_9f653539-af1f-4d93-9e41-50bab64af607.jpg?v=1774070730 290-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02022b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_9b7a7130-5919-4a32-8f99-24a8c224d40d.jpg?v=1774069221 599-02022B | MT Series 1/2" 2-Way Valve, 1.6Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02022B MT Series 1/2" 2-Way Valve, 1.6Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02009-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_60162fb4-422a-4769-8657-41177c8ee634.jpg?v=1774123217 365-02009 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02009 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10103-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10103.jpg?v=1774113517 599-10103 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Siemens Building Technology Siemens Building Technology 599-10103 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 2 1/2 to 6" Flanged Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07310-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_afc42f5e-1914-4724-8fd6-6016ec0b9a83.jpg?v=1774104668 373-07310 | PICV, 2-1/2 inch, ANSI 125, 110 GPM max flow, SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07310 PICV, 2-1/2 inch, ANSI 125, 110 GPM max flow, SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10317-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_89ce3dc2-2954-4aee-972e-c436ff5f7259.jpg?v=1774070693 171F-10317 | 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10317 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_f0e9e654-787c-4bde-86d2-8969f04705ca.jpg?v=1774068849 283-03001 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03001 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05954-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_20b113aa-d974-4b21-a616-ca0728a9db73.jpg?v=1774123212 287-05954 | Valve assy 2W NC 6", 400Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05954 Valve assy 2W NC 6", 400Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04316-40-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-40.jpg?v=1774113515 599-04316-40 | PICV, 2 inch, Normally Open, 40 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04316-40 PICV, 2 inch, Normally Open, 40 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-232-04322-8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_c1afc1cf-1b38-45a3-98a8-f527431f8534.jpg?v=1774104615 232-04322-8 | 232-04322-8, 3/4 PICV, 8 GPM + 3P SR NO | Siemens Building Technology Siemens Building Technology 232-04322-8 232-04322-8, 3/4 PICV, 8 GPM + 3P SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10364s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1ba14d98-7a86-461e-9bd8-3c73a4505906.jpg?v=1774070698 171C-10364S | 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171C-10364S 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02058a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_dce25e81-258f-4a1a-8615-d10fe53fe453.jpg?v=1774068822 256-02058A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02058A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_5b95014e-d6db-4e5a-9949-baf4aedd0490.jpg?v=1774123208 267-03020 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03020 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1007a8f8-24d1-4d37-951a-6c1807c9a313.jpg?v=1774113380 275-03076 | Valve assy 2W NC 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03076 Valve assy 2W NC 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-05940-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d58b3176-418f-4079-a005-8364d62220ef.jpg?v=1774104627 279-05940 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05940-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_83e8f6fd-bae9-4a0b-a2e9-8a4b6fb792c6.jpg?v=1774070732 290-05940 | Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 290-05940 Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_aa9e38be-801c-48c3-a63b-b1b52d8f4d22.jpg?v=1774068857 298-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02022c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_f0a6ad75-3ea4-4568-aa20-7bfe5ae0d74b.jpg?v=1774123218 599-02022C | MT Series 1/2" 2-Way Valve, 1.6Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02022C MT Series 1/2" 2-Way Valve, 1.6Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02010-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_75e06f0d-4774-4be1-b51e-bed5841dd899.jpg?v=1774113428 365-02010 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02010 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_cd39a977-3db2-404f-a4e0-ec2838e5d976.jpg?v=1774104630 290-06165 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 290-06165 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07311-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i.jpg?v=1774101847 373-07311 | PICV, 3 inch, ANSI 125, 150 GPM max flow, SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07311 PICV, 3 inch, ANSI 125, 150 GPM max flow, SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10325-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_9f744013-cd7b-413e-93ec-4902746bd5a6.jpg?v=1774068737 171B-10325 | 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_91961093-da9a-436c-a5d9-84ee6b3eafe6.jpg?v=1774123209 270-03024 | Assembly: 2-Way, NC, 1 1/4", 16 Cv, Linear, Brass, FxF, 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03024 Assembly: 2-Way, NC, 1 1/4", 16 Cv, Linear, Brass, FxF, 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05933-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_e6718e92-2303-4150-ad43-d8237d2f73da.jpg?v=1774113389 287-05933 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05933 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qad2012-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAD2012.jpg?v=1774111207 QAD2012 | Strap-on Temperature Sensor, Platinum 1K Ohm (385 Alpha) | Siemens Building Technology Siemens Building Technology QAD2012 Strap-on Temperature Sensor, Platinum 1K Ohm (385 Alpha) | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06628-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_203cdaf5-437d-4e8f-b6a7-7bb023a10d00.jpg?v=1774070731 287-06628 | Valve asy Hi Pr Close-off 2W NC 5" 250Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06628 Valve asy Hi Pr Close-off 2W NC 5" 250Cv Eq Pct SS Flange ANSI 250, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04316-45-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-45.jpg?v=1774069226 599-04316-45 | PICV, 2 inch, Normally Open, 45 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04316-45 PICV, 2 inch, Normally Open, 45 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04300-0-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_3f44157e-770b-4714-9d5c-61c9d657711b.jpg?v=1774123205 233-04300-0.5 | PICV, 1/2 inch, 0.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04300-0.5 PICV, 1/2 inch, 0.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171p-10326s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d74b7d12-391c-450a-8043-62e70addac6f.jpg?v=1774113340 171P-10326S | 599 Series 2W, 1-1/2", 160Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171P-10326S 599 Series 2W, 1-1/2", 160Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02059a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_2ee54364-4e7e-4afd-9e99-a6dc62945f42.jpg?v=1774104623 256-02059A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02059A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f419e5d3-9fe9-4460-a292-5f105b4aa364.jpg?v=1774070723 262-02026 | Valve assy NC 1/2" 4.0Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02026 Valve assy NC 1/2" 4.0Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en.jpg?v=1774068833 267-03021 | Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03021 Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03077-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_e69ac525-c26e-463f-8b3e-52c14f321920.jpg?v=1774123213 275-03077 | Valve assy 2W NC 1" 10Cv, Lin, SS Trim Hi Temp Pkg FxF float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03077 Valve assy 2W NC 1" 10Cv, Lin, SS Trim Hi Temp Pkg FxF float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-05941-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ec4e31a4-cd3a-4f9d-ad58-12e0d410dcde.jpg?v=1774113383 279-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05941-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7fdcc959-0230-4371-9742-c07511d305b2.jpg?v=1774104632 290-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03108-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_46537e9d-1ec4-4f8a-bc19-a272b14922c5.jpg?v=1774070733 298-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02023c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_9d62ea72-4e79-4e60-8931-d07db91a3e69.jpg?v=1774069221 599-02023C | MT Series 1/2" 2-Way Valve, 2.5 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02023C MT Series 1/2" 2-Way Valve, 2.5 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02011-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e755184a-701d-473e-8384-29d7c6352df3.jpg?v=1774123230 365-02011 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02011 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06166-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_898b9692-0d9e-4c5d-8113-52ab9534fcd7.jpg?v=1774113385 290-06166 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 290-06166 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07315-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_a7e710a0-b6f9-4399-9517-6429e638e620.jpg?v=1774104670 373-07315 | PICV, 2-1/2 inch, ANSI 125, 154 GPM max flow, SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07315 PICV, 2-1/2 inch, ANSI 125, 154 GPM max flow, SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10325-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322383_en_15a7664d-ab6d-4270-bff4-6889066d18f2.jpg?v=1774102142 599-10325 | 2W 1-1/2", 100Cv ball valve, chrome-plated brass ball and brass stem | Siemens Building Technology Siemens Building Technology 599-10325 2W 1-1/2", 100Cv ball valve, chrome-plated brass ball and brass stem | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqf3101-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218952_en.jpg?v=1774069610 AQF3101 | Replacement Filters for Duct RH and T Sensor Tips | Siemens Building Technology Siemens Building Technology AQF3101 Replacement Filters for Duct RH and T Sensor Tips | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43981_en_b9f96562-ec5e-41d3-9911-235ea7c2adce.jpg?v=1774123220 599-03001 | Flowrite 1/2" 2-Way Valve, NO, 2.5 Cv, Linear, SS Trim, FxUF, ANSI 250. | Siemens Building Technology Siemens Building Technology 599-03001 Flowrite 1/2" 2-Way Valve, NO, 2.5 Cv, Linear, SS Trim, FxUF, ANSI 250. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06628-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_b3261cde-e4b7-411d-89ba-7216fecb0f6d.jpg?v=1774113515 599-06628 | Flowrite two-way 5-inch high close-off valve. ANSI 250, NC, SS trim. | Siemens Building Technology Siemens Building Technology 599-06628 Flowrite two-way 5-inch high close-off valve. ANSI 250, NC, SS trim. | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04316-50-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-50.jpg?v=1774104761 599-04316-50 | PICV, 2 inch, Normally Open, 50 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04316-50 PICV, 2 inch, Normally Open, 50 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04300-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_21298eb1-31bd-443f-927f-e9c264ab4e35.jpg?v=1774070714 233-04300-1 | PICV, 1/2 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04300-1 PICV, 1/2 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10365s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1d49ead0-d749-48e1-a445-61aab40e105e.jpg?v=1774068736 171C-10365S | 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171C-10365S 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171p-10330s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2f678562-c0ae-41b7-94ce-633ffedac3ef.jpg?v=1774123204 171P-10330S | 599 Series 2W, 2", 160Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171P-10330S 599 Series 2W, 2", 160Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02060a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_88595d84-401f-46b7-8677-6bc26b21f17b.jpg?v=1774113370 256-02060A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 4 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02060A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 4 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02027-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_f9d03264-0c35-48dd-a0bc-9c08f9e029e4.jpg?v=1774104622 262-02027 | Valve assy NC 3/4" 6.3Cv FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02027 Valve assy NC 3/4" 6.3Cv FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_6a1f4c3d-b03e-4a12-a0c3-0ab39509f01d.jpg?v=1774070723 267-03022 | Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03022 Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-05961-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en.jpg?v=1774068848 279-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05950-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_8fcb4348-ca4e-4582-98c8-f3e4b46d8e28.jpg?v=1774123212 290-05950 | Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 290-05950 Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03109-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_11ef9eff-1738-4e03-9597-2ca571c667af.jpg?v=1774113386 298-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02024b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_51e5292a-5422-4b02-a13f-4135321a0e2d.jpg?v=1774104758 599-02024B | MT Series 1/2" 2-Way Valve, 2.5Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02024B MT Series 1/2" 2-Way Valve, 2.5Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07316-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_dfc0d31c-a8e7-469c-a754-2a503b2d4797.jpg?v=1774101846 373-07316 | PICV, 3 inch, ANSI 125, 190 GPM max flow, SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07316 PICV, 3 inch, ANSI 125, 190 GPM max flow, SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-pol220-15-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10891187_en.jpg?v=1774070002 POL220.15 | POL220.15 ECON CONTROL RP135 OHM 20PK | Siemens Building Technology Siemens Building Technology POL220.15 POL220.15 ECON CONTROL RP135 OHM 20PK | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04300-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_f1bd8e05-1eb8-4591-b943-906c056513ff.jpg?v=1774123206 233-04300-1.5 | PICV, 1/2 inch, 1.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04300-1.5 PICV, 1/2 inch, 1.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10366-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_f2012c19-e163-46a9-b1e1-6e0fbe3f426a.jpg?v=1774113337 171C-10366 | 599 Series 3W, 1-1/4", 40Cv Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171C-10366 599 Series 3W, 1-1/4", 40Cv Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02061a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_c378307f-2a62-4d52-9ee7-2beb447ba9ee.jpg?v=1774104622 256-02061A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 3/4" FxF, 6.3 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02061A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 3/4" FxF, 6.3 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02028-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_527cc25e-0299-4de9-94e7-edabeaa32960.jpg?v=1774070722 262-02028 | Valve assy NC 3/4" 6.3Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02028 Valve assy NC 3/4" 6.3Cv FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03023-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_dd2f060e-6b38-47da-ac13-2c6e08f793a0.jpg?v=1774068832 267-03023 | Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03023 Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03079-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1a76f54f-2be1-4dd0-905d-587304a46ae5.jpg?v=1774123213 275-03079 | Valve assy 2W NC 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03079 Valve assy 2W NC 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-05970-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_df8e08e1-aec2-4619-9568-eaec14f4e30f.jpg?v=1774113382 279-05970 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05951-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_56879fc2-c325-4e9b-8113-c1baf95b810e.jpg?v=1774104629 290-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05951 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02024c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_e4dbeb02-0ba3-4b32-8d3b-211f7af703c9.jpg?v=1774102139 599-02024C | MT Series 1/2" 2-Way Valve, 2.5Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02024C MT Series 1/2" 2-Way Valve, 2.5Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02013-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2e1eb88c-1ce6-4a2a-96d6-7e93cf0f32bb.jpg?v=1774068957 365-02013 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02013 MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07320-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_cd134856-3755-485c-a30d-47096800b2ca.jpg?v=1774123216 373-07320 | PICV, 2-1/2 inch, ANSI 250 110 GPM max flow, SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07320 PICV, 2-1/2 inch, ANSI 250 110 GPM max flow, SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10319-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_18a0b1ac-224b-4735-9cd4-904bee648e8d.jpg?v=1774113339 171F-10319 | 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10319 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqy2010-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/56298_en_c927e082-6016-414e-82a8-70de53292105.jpg?v=1774104865 AQY2010 | Remote Sensing Cable - 10-foot, for 2 percent Duct or Outside Air RH Sensor | Siemens Building Technology Siemens Building Technology AQY2010 Remote Sensing Cable - 10-foot, for 2 percent Duct or Outside Air RH Sensor | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05962-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d4028cba-f0d7-44cb-bdf7-083a4bd07ee2.jpg?v=1774070729 287-05962 | Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05962 Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_30a91813-9568-4c17-b7be-c9f9db83b408.jpg?v=1774068856 299-03165 | Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04300-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_17ca34d4-6f0a-42ae-b550-058ed0af1292.jpg?v=1774123206 233-04300-2 | PICV, 1/2 inch, 2 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04300-2 PICV, 1/2 inch, 2 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10366s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_40fc618f-7523-4fcb-8021-d175c26b3f6d.jpg?v=1774113338 171C-10366S | 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171C-10366S 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10312s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_4cf411da-e3c4-4965-8a1e-5dcc6e781449.jpg?v=1774104598 172E-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02063a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_61b0893d-2713-4b78-80ea-cacb8e081e42.jpg?v=1774070723 256-02063A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 10-15psi SR | Siemens Building Technology Siemens Building Technology 256-02063A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1", FxF, 10 Cv, 10-15psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bb284817-446d-491f-8953-3ab499663a1a.jpg?v=1774068832 267-03024 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03024 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03108-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_300b95b5-d7fd-4dc0-9254-a25353c46163.jpg?v=1774123213 275-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-05971-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_4ab8c2c4-ea2b-46a1-afbd-64442e5953b9.jpg?v=1774113382 279-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05961-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_22fee5fc-f63d-4cd1-9b03-af8c18b778f0.jpg?v=1774104630 290-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03111-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_11fe42d7-0cf6-4cd0-839a-5216fe0e86cb.jpg?v=1774070732 298-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02014-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ca1de6ef-068f-4073-8ab5-716b9491fd18.jpg?v=1774068957 365-02014 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02014 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-985-134-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218265_en_0c22695e-dd54-4228-acea-a1f0411955de.jpg?v=1774123221 985-134 | CABLE 12FT PKG 12 FOR GDE131.1N, GDE161.1N | Siemens Building Technology Siemens Building Technology 985-134 CABLE 12FT PKG 12 FOR GDE131.1N, GDE161.1N | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07321-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_b844b6cd-a30a-4d1f-80cb-739a5446f84f.jpg?v=1774113429 373-07321 | PICV, 3 inch, ANSI 250 150 GPM max flow, with SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07321 PICV, 3 inch, ANSI 250 150 GPM max flow, with SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10326-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_9bc6ca91-e528-40d1-b80f-a07c7b4ca10c.jpg?v=1774104595 171B-10326 | 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10326 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_ceeaa297-aafc-4a19-b4b4-c362ca75db89.jpg?v=1774070724 270-03025 | Assembly: 2-Way, NC, 1 1/2", 25 Cv, Linear, Brass, FxF, 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03025 Assembly: 2-Way, NC, 1 1/2", 25 Cv, Linear, Brass, FxF, 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04300-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_20cf7956-e7fb-42e8-8b57-4fdb4d8dfbdc.jpg?v=1774068805 233-04300-2.5 | PICV, 1/2 inch, 2.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04300-2.5 PICV, 1/2 inch, 2.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10322s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_e2c3f754-440b-446b-8936-41ae41aea98e.jpg?v=1774123203 171D-10322S | 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02065a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_2e45d918-ceac-4d77-b10d-73db89691ada.jpg?v=1774113371 256-02065A | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02065A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02030-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_0b814f00-07ac-40bd-9929-c2ac147450e2.jpg?v=1774104623 262-02030 | Valve assy NO 1/2" 0.4Cv, FxF Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02030 Valve assy NO 1/2" 0.4Cv, FxF Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_163dc103-5f66-48b1-8936-b144af7b0f3c.jpg?v=1774070728 267-03025 | Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03025 Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03109-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_16962534-d21c-4fef-8b4d-30f08a5e4ffb.jpg?v=1774068842 275-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_7bf41826-9796-4f4f-afea-c35b2f3a4aa9.jpg?v=1774123213 279-06040 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06040 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05981-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_095f91e4-1b62-4629-9eaf-9f07e2273353.jpg?v=1774113384 290-05981 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05981 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03112-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_00a87eee-4177-453e-8494-01ebfbf94f8c.jpg?v=1774104632 298-03112 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03112 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02015-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_292e9572-2502-4f65-9985-f2c056045624.jpg?v=1774101821 365-02015 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02015 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07325-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_1b072a9b-8f26-4d1e-8cc8-77195586d6de.jpg?v=1774068964 373-07325 | PICV, 2-1/2 inch, ANSI 250 154 GPM max flow, SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07325 PICV, 2-1/2 inch, ANSI 250 154 GPM max flow, SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-255-01102-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_b2b47955-c329-4f3d-a77a-68db78272b08.jpg?v=1774123207 255-01102 | MZ Series Valve Assy, ANSI 250, NC, Linear, 1/2 In FxF, 0.63 Cv, El/Mech | Siemens Building Technology Siemens Building Technology 255-01102 MZ Series Valve Assy, ANSI 250, NC, Linear, 1/2 In FxF, 0.63 Cv, El/Mech | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_b4ef7a6b-231f-4969-a4b5-c02836850419.jpg?v=1774113366 233-04301-3 | PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-3 PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10313s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f7fcf5d0-8ba0-491a-9bd3-83b0a01ad7a4.jpg?v=1774104598 172E-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02031-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_8893a3eb-dc3b-44ca-b312-54f372852a71.jpg?v=1774070723 262-02031 | Valve assy NO 1/2" 0.4Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02031 Valve assy NO 1/2" 0.4Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ff68f0e9-0e04-4c60-82bf-06072010842a.jpg?v=1774068832 267-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03110-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_28f959b4-e336-4e29-bfb8-57e41c607108.jpg?v=1774123213 275-03110 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03110 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06041-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_4ba8a1a2-58ac-43e5-bf61-b690e0546371.jpg?v=1774113381 279-06041 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06041 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_31bea8a5-71f0-4d76-94b7-42e5ab92c7a4.jpg?v=1774104630 290-06040 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06040 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03113-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_b00116ac-daaa-4405-85bc-b828ebc3c4f6.jpg?v=1774070732 298-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02026b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_797efa78-d663-440f-a7f0-3d588a2ac623.jpg?v=1774069222 599-02026B | MT Series 1/2" 2-Way Valve, 4.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02026B MT Series 1/2" 2-Way Valve, 4.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02016-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_6943ee72-cfef-43fd-be8f-b395c9c3a17c.jpg?v=1774123216 365-02016 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02016 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-b203fc-sa226-600-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952792_en_d62440ba-af87-4b08-9485-e3b78b56482f.jpg?v=1774113650 B203FC-SA226.600 | BFV 2W 3" 175PSI 120VAC 2 POS HTR NC | Siemens Building Technology Siemens Building Technology B203FC-SA226.600 BFV 2W 3" 175PSI 120VAC 2 POS HTR NC | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-07326-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_90b6994a-637c-456f-b3be-22e8ffd3cb25.jpg?v=1774104670 373-07326 | PICV, 3 inch, ANSI 250 190 GPM max flow, with SAX Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 373-07326 PICV, 3 inch, ANSI 250 190 GPM max flow, with SAX Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03002-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_9eeee590-b8ee-4483-ac8f-7b89c0c24ebf.jpg?v=1774070731 283-03002 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03002 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_4acae657-1ec0-441c-adb3-4436bced545a.jpg?v=1774068804 233-04301-3.5 | PICV, 1/2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-3.5 PICV, 1/2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10324s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_f0ddecf9-f307-4cfc-bceb-ed9cf9f98cf9.jpg?v=1774123202 171D-10324S | 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10314-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0b66f6bf-6506-4990-8a12-32af97b99a6b.jpg?v=1774113339 172E-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02072a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_44c6cd23-5536-4ea8-8efe-5fff0343b28f.jpg?v=1774104621 256-02072A | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 10-15 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02072A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.4 Cv, 10-15 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02033-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_c94b2505-9f37-4404-a9e1-43f8331e54f3.jpg?v=1774070722 262-02033 | Valve assy NO 1/2" 0.63Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02033 Valve assy NO 1/2" 0.63Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_243d91cb-5b5e-4037-996d-f6759b15d37b.jpg?v=1774068832 267-03054 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03054 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03111-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7b60337-17f6-401f-aa24-ac384d209be4.jpg?v=1774123213 275-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06051-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d1e8f35e-92ad-41a5-9f20-a7407ee8b650.jpg?v=1774113382 279-06051 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06051 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06041-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_da676234-1aa4-4570-b12d-9fc168a8e167.jpg?v=1774104632 290-06041 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06041 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03114-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_b4fd32b0-9734-40f8-b18a-d9323536a0f7.jpg?v=1774070731 298-03114 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03114 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02026c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_9306c639-0b16-49af-8193-64b960f9ff47.jpg?v=1774069220 599-02026C | MT Series 1/2" 2-Way Valve, 4.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02026C MT Series 1/2" 2-Way Valve, 4.0Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02017-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_31d21a2f-f06a-4585-816a-afa8b9c1eb8e.jpg?v=1774123216 365-02017 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02017 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07312-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_fe70eecb-6b86-4cb0-9a81-a302eb533606.jpg?v=1774113428 378-07312 | PICV, 4 inch, ANSI 125, 300 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07312 PICV, 4 inch, ANSI 125, 300 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03185-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_92e64bba-2e11-4e0d-9e8b-4fe72bd1ff5b.jpg?v=1774104631 299-03185 | Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03185 Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-pxa-mbc24-ext-dr-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_d39c81a9-9e97-445c-ac4d-6577bf175e8f.jpg?v=1774103232 PXA-MBC24.EXT.DR | ENCLOSURE DOOR EXTENSION | Siemens Building Technology Siemens Building Technology PXA-MBC24.EXT.DR ENCLOSURE DOOR EXTENSION | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_e775b622-11c3-47c1-85cc-fe4465c2cc52.jpg?v=1774068804 233-04301-4 | PICV, 1/2 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-4 PICV, 1/2 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10325s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_067d4505-5552-4ec6-98cd-a6c06b11aa3e.jpg?v=1774123202 171D-10325S | 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10325S 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10314s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b41155cc-5301-4124-a4ec-bfea90caa61a.jpg?v=1774113340 172E-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02073a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_935b0606-32f3-4442-aad5-9ef0c88e2622.jpg?v=1774104621 256-02073A | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02073A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02035-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f45a4802-4d48-491a-8372-4ddeee6eaadb.jpg?v=1774070722 262-02035 | Valve assy NO 1/2" 1.0Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02035 Valve assy NO 1/2" 1.0Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_be12d912-c9b0-47c5-8dab-72b5e08ee50b.jpg?v=1774068833 267-03055 | Valve assy 2W NO 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03055 Valve assy 2W NO 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03112-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_a30b774e-5945-407c-b97a-bc86f52c2d60.jpg?v=1774123212 275-03112 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03112 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_3cb81500-2bc6-4cdb-9888-f4b12be90eac.jpg?v=1774113382 279-06060 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06060 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06050-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5ef57859-ecbf-4978-a05b-7f774dca0819.jpg?v=1774104631 290-06050 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03115-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_ece95bec-e2ff-4516-a8b3-ab5f8bb2a58d.jpg?v=1774070733 298-03115 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03115 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02027b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_80e7b7cd-d080-4848-96ed-745ea044ec43.jpg?v=1774069221 599-02027B | MT Series 3/4" 2-Way Valve, 6.3 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02027B MT Series 3/4" 2-Way Valve, 6.3 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02018-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_de1977b1-b639-4149-9887-8a674489a6bb.jpg?v=1774123216 365-02018 | MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02018 MT Series 2W Valve asy ANSI 250 NC ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07313-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_cff5dad8-a6ce-4cd5-a05a-82a80db4b4a8.jpg?v=1774113429 378-07313 | PICV, 5 inch, ANSI 125, 485 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07313 PICV, 5 inch, ANSI 125, 485 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-ark12-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43974_en_27368168-ae7a-434f-909f-a8069594457f.jpg?v=1774104869 ARK12 | Universal Valve Retrofit Kit. | Siemens Building Technology Siemens Building Technology ARK12 Universal Valve Retrofit Kit. | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_b53ec6b2-b931-492d-ac7f-732e87bc8856.jpg?v=1774070727 270-03026 | Assembly: 2-Way, NC, 2", 40 Cv, Linear, Brass, FxF, 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03026 Assembly: 2-Way, NC, 2", 40 Cv, Linear, Brass, FxF, 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-pxa-mbc34-ext-dr-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_61bed589-7e90-43ff-845c-5aeda552eaef.jpg?v=1774123224 PXA-MBC34.EXT.DR | ENCLOSURE DOOR EXTENSION | Siemens Building Technology Siemens Building Technology PXA-MBC34.EXT.DR ENCLOSURE DOOR EXTENSION | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_d6e78f73-1313-4e05-8194-1ce41c044e7d.jpg?v=1774113366 233-04301-4.5 | PICV, 1/2 inch, 4.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-4.5 PICV, 1/2 inch, 4.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10326s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_bca49c94-26f7-49bf-a19e-89bb56b3535d.jpg?v=1774104595 171D-10326S | 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10315-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6590b1c1-5196-46a1-8db4-850c8844b095.jpg?v=1774070693 172E-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02074a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_bf66fe99-95ac-4043-94e9-37ea133c4bda.jpg?v=1774068822 256-02074A | MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 10-15psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02074A MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 1Cv, 10-15psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02037-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a941141b-dbcf-469f-8118-97bddf307959.jpg?v=1774123211 262-02037 | Valve assy NO 1/2" 1.6Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02037 Valve assy NO 1/2" 1.6Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03056-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_826cb7ad-6860-4596-b165-77be4e23b54d.jpg?v=1774113376 267-03056 | Valve assy 2W NO 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03056 Valve assy 2W NO 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03113-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_8dbf754e-7df8-4dc3-bb3e-94c59fc4cabe.jpg?v=1774104627 275-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_24d8fd34-4cba-4deb-a2ba-9f439c41a840.jpg?v=1774070727 279-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06051-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_e811a8a0-13f2-42a8-bc1c-a59dd8aef455.jpg?v=1774068852 290-06051 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06051 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03116-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_f7f2d32a-2674-42ec-993e-8b4d484bbe02.jpg?v=1774123215 298-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02027c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_2cb28675-d0fc-42ff-8fc3-0dfe9309ac5b.jpg?v=1774113516 599-02027C | MT Series 3/4" 2-Way Valve, 6.3 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02027C MT Series 3/4" 2-Way Valve, 6.3 Cv, NC, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_806d091d-0709-41be-8528-0b6c1926ad4c.jpg?v=1774104668 365-02019 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02019 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-331-547-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_3e59f943-46ab-4f1a-ac25-4412665b12b2.jpg?v=1774070756 331-547 | Replacement Pivot Post, Steel | Siemens Building Technology Siemens Building Technology 331-547 Replacement Pivot Post, Steel | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07314-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_70ab8c5a-5141-47ce-90a6-617a540189fe.jpg?v=1774068969 378-07314 | PICV, 6 inch, ANSI 125, 650 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07314 PICV, 6 inch, ANSI 125, 650 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10324-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_bf4dce45-3277-4599-998d-4a8e1c438fe6.jpg?v=1774123205 171F-10324 | 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02015-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_90af576e-6d11-477e-88b1-ed6d5b4e240d.jpg?v=1774113371 259-02015 | Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02015 Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05963-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_599f0adc-2a4a-435b-928e-197288ed6cc4.jpg?v=1774104630 287-05963 | Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05963 Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qmx3-p74-1wnb-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_3b500dd5-cb06-49d1-8041-3ac9471e07eb.jpg?v=1775651279 QMX3.P74-1WNB | ROOM OPERATOR w/SENSORS | Siemens Building Technology Siemens Building Technology QMX3.P74-1WNB ROOM OPERATOR w/SENSORS | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_80f50272-089f-4b2b-b0c2-5051b31ce4a2.jpg?v=1774068804 233-04301-5 | PICV, 1/2 inch, 5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-5 PICV, 1/2 inch, 5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-293-05992-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_28e4c1a1-8907-410d-b988-53bfd16e0621.jpg?v=1774123215 293-05992 | Valve assy 2W NC 4" 160Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 293-05992 Valve assy 2W NC 4" 160Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10327s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_1f93fa7d-dfdf-46d3-b76c-c0d708a3e82d.jpg?v=1774113338 171D-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10327S 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10315s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_023444e3-e515-443f-a2e2-0d6daa55a404.jpg?v=1774104598 172E-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02075a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_a8d1f04f-0174-4b5d-aaaa-654c1ab0d8bf.jpg?v=1774070721 256-02075A | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 1.6 Cv, 10-15 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02075A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 1.6 Cv, 10-15 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02039-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_3bec987b-b423-4725-be30-1612b580006f.jpg?v=1774068827 262-02039 | Valve assy NO 1/2" 2.5Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02039 Valve assy NO 1/2" 2.5Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03057-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_69b7fef6-d2a6-4d15-b1c7-c04f8409982a.jpg?v=1774123221 267-03057 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03057 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03114-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7406fdb-fb55-4d66-bc0d-5035c70cf909.jpg?v=1774113381 275-03114 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03114 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06070-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_aeab5b5d-cec0-4166-8bfb-caefa1d7a5b4.jpg?v=1774104628 279-06070 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06070 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_a34016f5-103f-468c-b760-186f7bdf54e2.jpg?v=1774070731 290-06060 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06060 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03126-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_09090ee4-bfc8-4ab1-a3f5-b551b79076f3.jpg?v=1774068856 298-03126 | Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03126 Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02028b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en.jpg?v=1774123218 599-02028B | MT Series 3/4" 2-Way Valve, 6.3Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02028B MT Series 3/4" 2-Way Valve, 6.3Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02020-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e6112fe4-8d14-4dff-9188-6931a6ca6e3e.jpg?v=1774113429 365-02020 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02020 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07317-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_56a91ead-da38-44cc-9ffb-8956042ba9bc.jpg?v=1774104671 378-07317 | PICV, 4 inch, ANSI 125, 395 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07317 PICV, 4 inch, ANSI 125, 395 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-ark16-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43974_en_0c0f4ffd-acea-42f3-8865-72d91fc1c6b3.jpg?v=1774102499 ARK16 | Universal Valve Retrofit Kit. | Siemens Building Technology Siemens Building Technology ARK16 Universal Valve Retrofit Kit. | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03113-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_9bdf41e8-60ca-4b58-a9b2-9abf09167c02.jpg?v=1774068841 274-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10322-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_1ff5b5c6-856c-4d9e-a9fe-35f89cb4e9d6.jpg?v=1774123205 172G-10322 | 2W 1-1/2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens Building Technology Siemens Building Technology 172G-10322 2W 1-1/2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_b67c531f-5916-4810-9205-0cf7b11978b7.jpg?v=1774113366 233-04301-5.5 | PICV, 1/2 inch, 5.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-5.5 PICV, 1/2 inch, 5.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10328s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_b7181301-9451-42b5-8891-53285ac2fc7e.jpg?v=1774104597 171D-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02076a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_3d95c54b-cb5f-4900-ac43-86a852a612c8.jpg?v=1774070720 256-02076A | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 2.5 Cv, 10-15 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02076A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 2.5 Cv, 10-15 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_aa4db56c-3b70-4d79-8183-76eae120569e.jpg?v=1774068827 262-02040 | Valve assy NO 1/2" 0.4Cv, AFxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02040 Valve assy NO 1/2" 0.4Cv, AFxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03058-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_12fbd4d9-8919-4216-b1fc-6d44e7a38fd9.jpg?v=1774123221 267-03058 | Valve assy 2W NO 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03058 Valve assy 2W NO 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03115-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_e2c57d03-901e-4abe-a414-cf736563f81c.jpg?v=1774113381 275-03115 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03115 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06071-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a3dd67a8-fe67-467e-88db-b6c7c103bdd1.jpg?v=1774104632 279-06071 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06071 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_445c7051-f4ad-4dee-9250-bc14e196885b.jpg?v=1774070731 290-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03127-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_dd25bdcf-bed3-4fc2-bf23-9c93f8ad16fe.jpg?v=1774068855 298-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02028c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_dda5d941-8a15-433c-8b82-583cfe993179.jpg?v=1774123216 599-02028C | MT Series 3/4" 2-Way Valve, 6.3Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02028C MT Series 3/4" 2-Way Valve, 6.3Cv, NC, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_407b9a29-b02b-46e3-99e8-f5d0c33e44cf.jpg?v=1774113422 365-02021 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02021 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07318-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_62b38e51-dd41-4373-9b48-fb8a695dec59.jpg?v=1774104670 378-07318 | PICV, 5 inch, ANSI 125, 595 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07318 PICV, 5 inch, ANSI 125, 595 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-192-479-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/192-479.jpg?v=1774070700 192-479 | Copper Tubing, 1-or 2-pipe, Dual 1/8" OD, with Plug-in Adapters | Siemens Building Technology Siemens Building Technology 192-479 Copper Tubing, 1-or 2-pipe, Dual 1/8" OD, with Plug-in Adapters | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02000b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_084c43ac-0aab-4e2c-afe7-9c907260db59.jpg?v=1774068822 257-02000B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02000B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02019-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_ab8c5e58-3de3-4936-b691-93f4ebf6545b.jpg?v=1774123213 259-02019 | Valve assy NC 1/2" 1.0Cv FxF SS Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02019 Valve assy NC 1/2" 1.0Cv FxF SS Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_91fdf349-0538-4bc4-9025-a440f16087ec.jpg?v=1774113366 233-04301-6 | PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-6 PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10329s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_594f32cc-a4dc-4f9d-9be1-ff6a6c59441c.jpg?v=1774104595 171D-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10317s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_449051f1-fa9f-4c26-87f1-8fa93158f0da.jpg?v=1774070692 172E-10317S | 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10317S 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02077a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_b4af62db-1cb4-4d24-a392-2e9fd98c9293.jpg?v=1774068822 256-02077A | MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 4Cv, 10-15psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02077A MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 4Cv, 10-15psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02042-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_ee011809-fb9e-4ab7-abc7-2fece895ba7a.jpg?v=1774123209 262-02042 | Valve assy NO 1/2" 4.0Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02042 Valve assy NO 1/2" 4.0Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03059-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2dd0893a-9230-4eac-a785-6c573793a594.jpg?v=1774113376 267-03059 | Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03059 Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03116-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_50858f90-3cd4-445d-bf65-5ff0c2ef3cee.jpg?v=1774104627 275-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06120-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_c7a5eff6-e69b-4f42-975a-5604e6cd9590.jpg?v=1774070729 279-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06070-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_44640732-2dd3-44df-a167-931d075910d8.jpg?v=1774068852 290-06070 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06070 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03128-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_a6a10bf3-24b3-4c56-a2e5-c0835dee6bfe.jpg?v=1774123288 298-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02029b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_5fed5f80-54cb-408d-978f-d43037a1f953.jpg?v=1774113514 599-02029B | MT Series 1" 2-Way Valve,10 Cv, NC, Modified Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02029B MT Series 1" 2-Way Valve,10 Cv, NC, Modified Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02022-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ad2ab1f2-fb25-4ffb-999d-f4827c25f3af.jpg?v=1774104669 365-02022 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02022 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-333-139-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/333-139.jpg?v=1774070756 333-139 | Pivot Post, Steel | Siemens Building Technology Siemens Building Technology 333-139 Pivot Post, Steel | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07319-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_2742998f-6d79-4a7a-9796-1b46dbb309b2.jpg?v=1774068969 378-07319 | PICV, 6 inch, ANSI 125, 860 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07319 PICV, 6 inch, ANSI 125, 860 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10329-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_f3f9a1e6-2fab-4a76-aa36-cc839196144a.jpg?v=1774123200 171B-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10327-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_1bb0cf31-ac4b-4ec6-970e-b57101edf062.jpg?v=1774113339 171F-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-ark18-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ARK18.jpg?v=1774104868 ARK18 | Universal Valve Retrofit Kit. | Siemens Building Technology Siemens Building Technology ARK18 Universal Valve Retrofit Kit. | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2230-ewnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_5881e426-0783-4bfc-8957-0a9e61d79d36.jpg?v=1774103236 QAA2230.EWNC | Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, No Logo, Talon | Siemens Building Technology Siemens Building Technology QAA2230.EWNC Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, No Logo, Talon | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_790a2b41-7dbe-4f47-87f7-d321b648312e.jpg?v=1774068804 233-04301-6.5 | PICV, 1/2 inch, 6.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-6.5 PICV, 1/2 inch, 6.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10330s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_85b8268d-c54f-4c3b-8300-e7e25da98313.jpg?v=1774123203 171D-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171D-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10318-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e6b72f3a-4ffe-4c06-ae89-4992e4ea4ee8.jpg?v=1774113341 172E-10318 | 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens Building Technology Siemens Building Technology 172E-10318 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02078a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_408124a0-e9d5-4c23-bafe-e5e36ef6be3b.jpg?v=1774104624 256-02078A | MT Series 3W Valve Assy, ANSI 250, Linear, 3/4", FxF, 6.3 Cv, 10-15 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02078A MT Series 3W Valve Assy, ANSI 250, Linear, 3/4", FxF, 6.3 Cv, 10-15 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02043-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_26279685-2819-4976-8988-60d720449c69.jpg?v=1774070723 262-02043 | Valve assy NO 1/2" 0.63Cv, AFxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02043 Valve assy NO 1/2" 0.63Cv, AFxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03060-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2f8d4f3c-a6ea-4f2f-997e-d6221cb3986d.jpg?v=1774068833 267-03060 | Valve assy 2W NO 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03060 Valve assy 2W NO 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03126-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_0ee89aed-f858-4127-a660-eda7ab23de73.jpg?v=1774123213 275-03126 | Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03126 Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06121-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ffdda07c-6b62-43d3-8ef6-40d03b5f6bb3.jpg?v=1774113383 279-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06071-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_34ad07c2-f426-42b7-9f47-1441f625ebbf.jpg?v=1774104632 290-06071 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06071 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03129-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_bd9fe4ab-44e0-4e76-b1c3-fc88c4750d8e.jpg?v=1774070731 298-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02023-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_100583ce-70db-444f-b8d4-7bdb7418898f.jpg?v=1774068957 365-02023 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02023 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-333-148-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/333-148.jpg?v=1774123215 333-148 | Pivot Mounting Kit | Siemens Building Technology Siemens Building Technology 333-148 Pivot Mounting Kit | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07322-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_e0bac604-b237-45e2-835d-2d29b09c7816.jpg?v=1774113429 378-07322 | PICV, 4 inch, ANSI 250 300 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07322 PICV, 4 inch, ANSI 250 300 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-ark19-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43974_en_9633a3c2-558e-4d52-a266-9e833211d9ee.jpg?v=1774104868 ARK19 | Universal Valve Retrofit Kit. | Siemens Building Technology Siemens Building Technology ARK19 Universal Valve Retrofit Kit. | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_463977be-8a86-4130-8cd3-4cffcfd2be0b.jpg?v=1774070713 233-04301-7 | PICV, 1/2 inch, 7 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-7 PICV, 1/2 inch, 7 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10318s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_36cba684-bd40-4ff9-8f2b-ed25301668c5.jpg?v=1774068741 172E-10318S | 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-256-02079a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_c5ab3260-cf74-4f3b-8937-424a552a7313.jpg?v=1774123206 256-02079A | MT Series 3W Valve Assembly, ANSI 250, Linear, 1", FxF, 10Cv, 10-15psi SR, Pnu | Siemens Building Technology Siemens Building Technology 256-02079A MT Series 3W Valve Assembly, ANSI 250, Linear, 1", FxF, 10Cv, 10-15psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02045-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_04582558-71a9-4485-af79-2e1fdd5abe45.jpg?v=1774113373 262-02045 | Valve assy NO 3/4" 6.3Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02045 Valve assy NO 3/4" 6.3Cv, FxUM Brass Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03127-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bd3c1a37-ec7d-481b-b7aa-011042d2e299.jpg?v=1774104627 275-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_6289b482-99bb-4971-ad18-8fde04f2179f.jpg?v=1774070732 279-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06120-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_bd0b4a4e-624c-40b9-8f03-9023782af34d.jpg?v=1774068852 290-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_aef3e5c0-2b5b-45df-98a7-4b8f5f4f3c42.jpg?v=1774123214 298-03130 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02030a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_48ec86e3-3379-42ee-bc8b-4bbd5623a0ce.jpg?v=1774113514 599-02030A | MT Series 2W Valve 1/2", NO, 0.4Cv, Mod Eq Pct, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02030A MT Series 2W Valve 1/2", NO, 0.4Cv, Mod Eq Pct, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ee006076-5842-45e1-992e-5902ecea3cf5.jpg?v=1774104666 365-02024 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02024 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07323-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_248af2c9-27f5-4b5c-ab16-2bbed00e6095.jpg?v=1774101846 378-07323 | PICV, 5 inch, ANSI 250 485 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07323 PICV, 5 inch, ANSI 250 485 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-ark21-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ARK21.jpg?v=1774069612 ARK21 | Universal Valve Retrofit Kit. | Siemens Building Technology Siemens Building Technology ARK21 Universal Valve Retrofit Kit. | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05964-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_9c4f5014-4076-4961-b54e-aa5e7c5a18cd.jpg?v=1774123213 287-05964 | Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05964 Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-mxg461b15-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/MXG461B15-3.jpg?v=1774113856 MXG461B15-3 | Magnetic, 1/2" Valve 2-way or floating, 3.5 Cv, 0 to 10V control, w/ fittings | Siemens Building Technology Siemens Building Technology MXG461B15-3 Magnetic, 1/2" Valve 2-way or floating, 3.5 Cv, 0 to 10V control, w/ fittings | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2220-ewsn-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224391_en_201d96dc-b4bf-4a78-bdbc-166749dd94ca.jpg?v=1774111207 QAA2220.EWSN | Room Temperature Sensor, Nickel 1K Ohm at 32F, No HMI, Siemens Logo | Siemens Building Technology Siemens Building Technology QAA2220.EWSN Room Temperature Sensor, Nickel 1K Ohm at 32F, No HMI, Siemens Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2230-fwnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_b9a56d0f-d3ea-4ec5-b116-88328845e7b6.jpg?v=1774103235 QAA2230.FWNC | Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, Full Feature, No Logo, Talon | Siemens Building Technology Siemens Building Technology QAA2230.FWNC Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, Full Feature, No Logo, Talon | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04301-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_68c79872-10c3-42ca-a4d9-123e58577f3c.jpg?v=1774068804 233-04301-7.5 | PICV, 1/2 inch, 7.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04301-7.5 PICV, 1/2 inch, 7.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-278-03075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_24aadd46-32d9-4d11-936d-67dacd0614d5.jpg?v=1774123216 278-03075 | Valve assy Hi Temp 2W NC 1/2" 4Cv Lin SS Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 278-03075 Valve assy Hi Temp 2W NC 1/2" 4Cv Lin SS Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10367s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_d945c0a6-d4aa-40f8-9b8c-846b0f910489.jpg?v=1774113339 171D-10367S | 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171D-10367S 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10319-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9434fa0c-b8dc-4d40-a87a-4534431b8a81.jpg?v=1774104595 172E-10319 | 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens Building Technology Siemens Building Technology 172E-10319 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02047-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_df531d80-1b47-422a-ad95-9c90516cd5c4.jpg?v=1774070723 262-02047 | Valve assy NO 1/2" 0.4Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02047 Valve assy NO 1/2" 0.4Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_bd4d529c-969e-4087-9f09-3d475216c535.jpg?v=1774068833 267-03062 | Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03062 Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03128-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ac9d2468-5255-487c-a4a3-e6f933182af8.jpg?v=1774123213 275-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_1a16efd9-37af-45d1-a6a2-433e12afa33b.jpg?v=1774113383 279-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06121-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5f04e25b-966c-4fde-a63c-7f25f06c181d.jpg?v=1774104632 290-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_dd7fab28-98e4-4db4-849a-36c20707ca4e.jpg?v=1774070732 298-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02031a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_637d0e66-f775-437e-937c-7863b2f0b933.jpg?v=1774069221 599-02031A | MT Series 1/2" 2W Valve, 0.4Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02031A MT Series 1/2" 2W Valve, 0.4Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_1ab93b41-85e4-4db6-a8ff-16afbf931250.jpg?v=1774123220 365-02025 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02025 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-356-090-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_bb85f412-4959-4f15-98d6-b5b06224c60b.jpg?v=1774113422 356-090 | Mounting Kit, Swivel Flange, Product Group 356 | Siemens Building Technology Siemens Building Technology 356-090 Mounting Kit, Swivel Flange, Product Group 356 | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07324-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_ea07df46-6b8c-4722-b096-3242034b1e4f.jpg?v=1774104677 378-07324 | PICV, 6 inch, ANSI 250 650 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07324 PICV, 6 inch, ANSI 250 650 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171b-10330-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_d4202d93-817f-45b7-a96f-90964a1061f4.jpg?v=1774070690 171B-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Siemens Building Technology Siemens Building Technology 171B-10330 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10328-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a74dfbcf-3f52-44bc-a610-dbcd231282d0.jpg?v=1774068737 171F-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2220-fwnn-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_35ca4914-b50a-4579-b8fb-ec0c267a3653.jpg?v=1774123223 QAA2220.FWNN | Room Temperature Sensor, Nickel 1K Ohm at 32F, Full Feature, No Logo | Siemens Building Technology Siemens Building Technology QAA2220.FWNN Room Temperature Sensor, Nickel 1K Ohm at 32F, Full Feature, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03152-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_e6edcee9-6b68-4a97-8e87-2547eb90bd18.jpg?v=1774113381 275-03152 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03152 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_3e68de6e-f5bb-4466-aa1d-7977b0718357.jpg?v=1774104616 233-04302-1 | PICV, 3/4 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-1 PICV, 3/4 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10319s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_59a2dc57-89aa-40f6-af3a-945cf02ae582.jpg?v=1774070697 172E-10319S | 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02048-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_343f0082-b5e4-474a-a9b6-63c1e0baa1b4.jpg?v=1774068828 262-02048 | Valve assy NO 1/2" 0.4Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02048 Valve assy NO 1/2" 0.4Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ac397517-c856-4dfe-b1b9-4e7d344567fe.jpg?v=1774123208 267-03072 | Valve assy 2W NC 1/2" 1Cv Lin, SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03072 Valve assy 2W NC 1/2" 1Cv Lin, SS Trim Hi Temp Pkg FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03129-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_9fe9e706-786a-496c-afbe-842beedcb2ea.jpg?v=1774113381 275-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06140-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_efa1c712-8770-461a-b4a9-9d985256c781.jpg?v=1774104630 279-06140 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_349713b5-c20c-48f0-ad12-d2c93192c617.jpg?v=1774070732 290-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03132-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en.jpg?v=1774068856 298-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02031c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_a206d950-a56b-4771-ac6b-45f275c201ab.jpg?v=1774123216 599-02031C | MT Series 1/2" 2W Valve, 0.4Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02031C MT Series 1/2" 2W Valve, 0.4Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8738441f-54f5-4ea7-bfde-161dceaaaade.jpg?v=1774113422 365-02026 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02026 MT Series 2W Valve asy ANSI 250 NC ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07327-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_9c993c25-db15-466d-8601-89371c7b14ef.jpg?v=1774104672 378-07327 | PICV, 4 inch, ANSI 250 395 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07327 PICV, 4 inch, ANSI 250 395 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02002b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_fb83f394-b2fa-4f44-b1ac-12440ca69490.jpg?v=1774102139 599-02002B | MT Series 1/2" 2W Valve, 0.63 Cv, NC, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02002B MT Series 1/2" 2W Valve, 0.63 Cv, NC, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2220-fwsn-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260204_en_767fa764-3eff-4f9c-b2f9-a7022365676c.jpg?v=1774070006 QAA2220.FWSN | Room Temperature Sensor, Nickel 1K Ohm at 32F, Full Feature, Siemens Logo | Siemens Building Technology Siemens Building Technology QAA2220.FWSN Room Temperature Sensor, Nickel 1K Ohm at 32F, Full Feature, Siemens Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03206-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_650cab40-55f6-4e29-8de3-8c3481d4050d.jpg?v=1774123213 275-03206 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03206 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10091-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10091.jpg?v=1774113516 599-10091 | 2, 2.5, or 3-inch, Butterfly Valve Manual Handle Assembly | Siemens Building Technology Siemens Building Technology 599-10091 2, 2.5, or 3-inch, Butterfly Valve Manual Handle Assembly | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_eba83a1f-259c-45aa-a6c4-d455895a816c.jpg?v=1774104616 233-04302-1.5 | PICV, 3/4 inch, 1.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-1.5 PICV, 3/4 inch, 1.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10368s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_f82e4765-ccbb-4090-bd97-b133212e7a85.jpg?v=1774070693 171D-10368S | 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171D-10368S 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10320-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b3c0bec6-bf41-47e4-8bca-d074f10c1de0.jpg?v=1774068741 172E-10320 | 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens Building Technology Siemens Building Technology 172E-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02015b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_9b54eef8-99af-4881-af2f-f740203274e4.jpg?v=1774123207 257-02015B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02015B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02049-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_f675a6af-4f73-4a6c-a559-36071b652a10.jpg?v=1774113375 262-02049 | Valve assy NO 1/2" 0.63Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02049 Valve assy NO 1/2" 0.63Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a38f311f-efca-404a-aa23-0f244e402976.jpg?v=1774104627 267-03073 | Valve assy 2W NC 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03073 Valve assy 2W NC 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_28fb84f0-96c4-42f4-969e-92c0046969f6.jpg?v=1774070722 275-03130 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06141-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_8a4d1c40-22e7-4911-a6e6-091d32d57040.jpg?v=1774068849 279-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_8b2c2a3b-9a33-4fd1-9b97-dbf410df9d07.jpg?v=1774123213 290-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_71ffeae5-9dbe-48c4-b1c8-fd66daa31705.jpg?v=1774113386 298-03133 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03133 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02032a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_320aed5e-95e3-4589-a65e-29cec3bce13b.jpg?v=1774104760 599-02032A | MT Series 1/2" 2W Valve, 0.63Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02032A MT Series 1/2" 2W Valve, 0.63Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02027-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_24cd73d7-dd35-40b1-905f-10f73667e6a9.jpg?v=1774101826 365-02027 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02027 MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07328-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en.jpg?v=1774068970 378-07328 | PICV, 5 inch, ANSI 250 595 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07328 PICV, 5 inch, ANSI 250 595 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03152-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_6c66a742-c1a1-490e-945a-cdb05f205a08.jpg?v=1774123213 276-03152 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03152 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10092-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10092.jpg?v=1774113522 599-10092 | 4-inch, Butterfly Valve Manual Handle Assembly | Siemens Building Technology Siemens Building Technology 599-10092 4-inch, Butterfly Valve Manual Handle Assembly | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_9bbb80dc-e5cd-4447-b615-a22a5aef4d28.jpg?v=1774104618 233-04302-2 | PICV, 3/4 inch, 2 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-2 PICV, 3/4 inch, 2 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10369-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_ba343ab1-1119-4b81-b1fd-f4b03bc1f90a.jpg?v=1774070693 171D-10369 | 599 Series 3W, 1-1/2", 63Cv Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171D-10369 599 Series 3W, 1-1/2", 63Cv Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10320s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b4895d15-9b69-4e85-8fc8-f3660420dd64.jpg?v=1774068742 172E-10320S | 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02016b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_f81eec94-935a-43a0-bbba-bf9e4fe6b604.jpg?v=1774123207 257-02016B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02016B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02050-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_64e9f965-22c4-4279-856c-a224f799810b.jpg?v=1774113376 262-02050 | Valve assy NO 1/2" 0.63Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02050 Valve assy NO 1/2" 0.63Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_9c31377a-d654-4827-ad70-aecc3459be66.jpg?v=1774104626 267-03074 | Valve assy 2W NC 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03074 Valve assy 2W NC 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03131-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_18cbd16b-7473-43ce-8a41-21a2d9d568b4.jpg?v=1774070723 275-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_06387d3b-6799-4e15-ade4-ef58328b875c.jpg?v=1774068848 279-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06140-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_a4886917-2254-4f79-a13c-c7bbac328405.jpg?v=1774123215 290-06140 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03134-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_e7c274e2-a5fe-49c9-8cf2-a46ab219c2f1.jpg?v=1774113385 298-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02032c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_b8e107b1-5042-4f30-9647-36ee69739767.jpg?v=1774104766 599-02032C | MT Series 1/2" 2W Valve, 0.63Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02032C MT Series 1/2" 2W Valve, 0.63Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02028-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_708901eb-d1f3-42cc-a103-4b8fa6d65fc7.jpg?v=1774101821 365-02028 | MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02028 MT Series 2W Valve asy ANSI 250 NC ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10062.jpg?v=1774069226 599-10062 | 599-10062 EMRSN RTROFIT KIT VLV 4-6 in | Siemens Building Technology Siemens Building Technology 599-10062 599-10062 EMRSN RTROFIT KIT VLV 4-6 in | Midwest Supply Us https://midwestsupplyus.com/products/nco-378-07329-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_c8ea6ce9-8e45-4e31-a795-46065137b4e9.jpg?v=1774123217 378-07329 | PICV, 6 inch, ANSI 250 860 GPM max. flow, with SAV Actuator, 0-10V, NSR | Siemens Building Technology Siemens Building Technology 378-07329 PICV, 6 inch, ANSI 250 860 GPM max. flow, with SAV Actuator, 0-10V, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05972-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_46fb76bf-fd9f-48cc-b53c-3a7354c492db.jpg?v=1774113383 287-05972 | Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05972 Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03206-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_ae12b4f7-63f1-455e-8dc4-27cadba2f840.jpg?v=1774104628 276-03206 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03206 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10093-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10093.jpg?v=1774102142 599-10093 | 5 or 6-inch, Butterfly Valve Manual Handle Assembly | Siemens Building Technology Siemens Building Technology 599-10093 5 or 6-inch, Butterfly Valve Manual Handle Assembly | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_a7984b49-7c9d-4464-aa81-2120ea4de4b5.jpg?v=1774068805 233-04302-2.5 | PICV, 3/4 inch, 2.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-2.5 PICV, 3/4 inch, 2.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10321-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_dc009b17-9a4b-4007-936b-40cf1598a48d.jpg?v=1774113339 172E-10321 | 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens Building Technology Siemens Building Technology 172E-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02017b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_c995b1bb-3d68-4c4a-b35d-42350407df91.jpg?v=1774104622 257-02017B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02017B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02052-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_9e11e1c7-1356-429e-b132-19b2629ff5fe.jpg?v=1774070723 262-02052 | Valve assy NO 1/2" 1.0Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02052 Valve assy NO 1/2" 1.0Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_8ceb3dd7-abfa-42b4-9174-b67337c4d386.jpg?v=1774068833 267-03075 | Valve assy 2W NC 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03075 Valve assy 2W NC 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03132-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bb3a6430-68a5-44c8-bcfe-69fba09f74cb.jpg?v=1774123212 275-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06151-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_0535c07c-fe01-4687-bac4-ea22f55c0b29.jpg?v=1774113383 279-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06141-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_48d1976e-e33f-4399-8bb8-5ea83885cbca.jpg?v=1774104633 290-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_38cad053-f907-404c-a0be-6836d78e1dde.jpg?v=1774070732 298-03144 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03144 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02033c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_52f03277-be1b-40e2-815c-6a8fc3c730bd.jpg?v=1774069221 599-02033C | MT Series 1/2" 2W Valve, 0.63Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02033C MT Series 1/2" 2W Valve, 0.63Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02029-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2ec71ed4-bd23-489b-806a-3082fb9aedcf.jpg?v=1774123216 365-02029 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02029 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-ask791-250-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ASK791.250.jpg?v=1774113646 ASK791.250 | ASK791.250 Electronic Fusible Link (EFL) 250 F (121 C) | Siemens Building Technology Siemens Building Technology ASK791.250 ASK791.250 Electronic Fusible Link (EFL) 250 F (121 C) | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10315-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a1237d80-32d6-435f-aabb-59a2541fd3f7.jpg?v=1774104596 171F-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02042-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_d7501860-50f0-49e3-a465-6978ff0ed1c1.jpg?v=1774070723 259-02042 | Valve assy NO 1/2" 4.0Cv, FxUM Brass Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02042 Valve assy NO 1/2" 4.0Cv, FxUM Brass Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10094-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10094.jpg?v=1774069227 599-10094 | 8, 10, or 12-inch, Butterfly Valve Manual Gearbox Assembly | Siemens Building Technology Siemens Building Technology 599-10094 8, 10, or 12-inch, Butterfly Valve Manual Gearbox Assembly | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_5ec0ad84-f381-4ccc-8478-5a657990eb13.jpg?v=1774123205 233-04302-3 | PICV, 3/4 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-3 PICV, 3/4 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10370s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_eef5a054-9b0e-4a50-a521-bb04b857fe4c.jpg?v=1774113339 171D-10370S | 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171D-10370S 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02018b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_b83e0c25-e86f-4d6a-90d8-b0533a394b32.jpg?v=1774104621 257-02018B | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02018B MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_c53b13d0-737c-430d-b83f-fe44bb9c0f9b.jpg?v=1774070723 267-03076 | Valve assy 2W NC 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03076 Valve assy 2W NC 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03133-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_dfb1ae31-4750-40ad-b64c-2856f41afcd7.jpg?v=1774068842 275-03133 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03133 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06165-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_28c69374-ee2f-4bcd-96ef-e0be4a317315.jpg?v=1774123213 279-06165 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06165 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2f5ab733-b054-42bf-a99c-4e2cea40d8a9.jpg?v=1774113383 290-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03145-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_b3030018-8722-45b9-bec7-50017e03d242.jpg?v=1774104632 298-03145 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03145 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02034a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_c66f28f4-e443-4fb0-98b9-488b81a00779.jpg?v=1774102141 599-02034A | MT Series 1/2" 2W Valve, 1.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02034A MT Series 1/2" 2W Valve, 1.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02030-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8cd0f9ed-5c1a-48b3-b353-e298aa83b803.jpg?v=1774068959 365-02030 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02030 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-ask791-350-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ASK791.350.jpg?v=1774123221 ASK791.350 | ASK791.350 Electronic Fusible Link (EFL) 350 F (177 C) | Siemens Building Technology Siemens Building Technology ASK791.350 ASK791.350 Electronic Fusible Link (EFL) 350 F (177 C) | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10095-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10095.jpg?v=1774113518 599-10095 | 14 or 16-inch, Butterfly Valve Manual Gearbox Assembly | Siemens Building Technology Siemens Building Technology 599-10095 14 or 16-inch, Butterfly Valve Manual Gearbox Assembly | Midwest Supply Us https://midwestsupplyus.com/products/nco-698-051-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/698-051.jpg?v=1774104794 698-051 | 1 1/2" NPT UNION KIT | Siemens Building Technology Siemens Building Technology 698-051 1 1/2" NPT UNION KIT | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-3-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_40de5388-403d-477d-bfa9-8048fe420bdc.jpg?v=1774070713 233-04302-3.5 | PICV, 3/4 inch, 3.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-3.5 PICV, 3/4 inch, 3.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10371-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_c1dade1f-e9a2-490b-977d-2605b5ab7315.jpg?v=1774123203 171D-10371 | 599 Series 3W, 2", 63 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Siemens Building Technology Siemens Building Technology 171D-10371 599 Series 3W, 2", 63 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02019b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_0c527ac3-d453-40ec-934b-e161cdfbdece.jpg?v=1774113370 257-02019B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02019B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_391e23bf-5a86-4366-834b-6657b3f05ed2.jpg?v=1774104624 262-02055 | Valve assy NO 1/2" 2.5Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02055 Valve assy NO 1/2" 2.5Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03077-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_0ec641de-3e0c-4448-bbbb-d9425cdb5af5.jpg?v=1774070728 267-03077 | Valve assy 2W NC 1" 10Cv, Lin, SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03077 Valve assy 2W NC 1" 10Cv, Lin, SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03134-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_cb4981b0-dbb1-4fd7-bf48-7e37e745cfd7.jpg?v=1774068842 275-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06175-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_8f8768b3-b155-443c-9dd7-e44cddc5bc86.jpg?v=1774123213 279-06175 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06175 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06151-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_84aceae4-9be9-4176-894b-664e04724ee3.jpg?v=1774113383 290-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03146-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_2f5a64e3-2307-46d1-97f8-ada000af93c0.jpg?v=1774104630 298-03146 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03146 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02035a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_7d9e5579-799f-4bdb-bf0e-f34bc16565be.jpg?v=1774102140 599-02035A | MT Series 1/2" 2W Valve, 1.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02035A MT Series 1/2" 2W Valve, 1.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02031-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_5117ec24-8404-45d2-9820-7c85a4e075cf.jpg?v=1774068959 365-02031 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02031 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03201-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_3b1bef82-36e1-46b9-acdd-96bb6f68ed78.jpg?v=1774123214 277-03201 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03201 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03021-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_0fd1ca49-a286-413a-952d-abb8290ef3c6.jpg?v=1774113382 283-03021 | Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03021 Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10096-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10096.jpg?v=1774104763 599-10096 | 18, 20, or 24-inch, Butterfly Valve Manual Gearbox Assembly | Siemens Building Technology Siemens Building Technology 599-10096 18, 20, or 24-inch, Butterfly Valve Manual Gearbox Assembly | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02058-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_7b3a1b3f-15db-4480-a7cf-02a297c7583b.jpg?v=1774070723 262-02058 | Valve assy NO 1/2" 4.0Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02058 Valve assy NO 1/2" 4.0Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-4-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_695d66f5-efbb-4d1c-b733-c7b6eca45a4a.jpg?v=1774068806 233-04302-4 | PICV, 3/4 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-4 PICV, 3/4 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10371s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_f489436f-b1ca-476a-8bf3-b0121d467d59.jpg?v=1774123204 171D-10371S | 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171D-10371S 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02020b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_a6230a02-643c-4721-a176-bacca43fb2f9.jpg?v=1774113371 257-02020B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02020B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02056-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_7bc47947-2918-4c23-9f40-1df519e4884e.jpg?v=1774104623 262-02056 | Valve assy NO 1/2" 2.5Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02056 Valve assy NO 1/2" 2.5Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03144-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_23bd67e7-16d9-4064-a687-496d5ea3c976.jpg?v=1774070719 275-03144 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03144 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06176-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_69a39547-e0bb-4acb-bb65-84046278fb8c.jpg?v=1774068848 279-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06160-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_0147e26c-04c2-40fa-b1a0-82a694f910fc.jpg?v=1774123213 290-06160 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 290-06160 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03147-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_f9050d4b-5612-452c-a94d-4dd64e493c04.jpg?v=1774113385 298-03147 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03147 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02035c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_07fbf081-5d21-4fed-8eba-2160233f0808.jpg?v=1774104760 599-02035C | MT Series 1/2" 2W Valve, 1.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02035C MT Series 1/2" 2W Valve, 1.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02032-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_70de6097-49ca-4899-9b32-66d57a64ac3f.jpg?v=1774101826 365-02032 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02032 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10316-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0744f811-7949-4ec4-925b-31e7edb2c17f.jpg?v=1774068737 171F-10316 | 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10316 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02006b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_a6141a44-f517-4c1f-a10e-878710a9c19b.jpg?v=1774123219 599-02006B | MT Series 1/2" 2W Valve, 1.6 Cv, NC, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02006B MT Series 1/2" 2W Valve, 1.6 Cv, NC, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03132-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d9366f24-a8fa-4189-9fff-ee8733aa1877.jpg?v=1774113379 274-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_99131b75-7d96-41f7-b330-5ef1154481c1.jpg?v=1774104630 283-03024 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03024 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2230-fwnn-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_e06edf64-7d75-4daa-ba08-8c9363718753.jpg?v=1774103236 QAA2230.FWNN | Room Temperature Sensor, 10K Type 2 NTC Thermistor, Full Feature, No Logo | Siemens Building Technology Siemens Building Technology QAA2230.FWNN Room Temperature Sensor, 10K Type 2 NTC Thermistor, Full Feature, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10083-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10083.jpg?v=1774069227 599-10083 | 2, 2.5, 3, or 4-inch, 2-way Butterfly Valve Bracket, OpenAir Actuator | Siemens Building Technology Siemens Building Technology 599-10083 2, 2.5, 3, or 4-inch, 2-way Butterfly Valve Bracket, OpenAir Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-qam2171-040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10893483_en.jpg?v=1774123224 QAM2171.040 | Duct Temperature Sensor, 4 to 20 mA, 16-Inch | Siemens Building Technology Siemens Building Technology QAM2171.040 Duct Temperature Sensor, 4 to 20 mA, 16-Inch | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04302-4-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_41345c7c-3bea-4fee-bbfb-acf827a237d1.jpg?v=1774113366 233-04302-4.5 | PICV, 3/4 inch, 4.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04302-4.5 PICV, 3/4 inch, 4.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171d-10372s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_bf5b6531-838f-46b0-b0d6-8dd8f17ed1b2.jpg?v=1774104596 171D-10372S | 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens Building Technology Siemens Building Technology 171D-10372S 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10323s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_21c13fa7-645a-4f36-bb66-63cf945134fb.jpg?v=1774070694 172E-10323S | 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10323S 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02021b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_bdc7c734-0484-4da7-8ad0-0f82f007751a.jpg?v=1774068822 257-02021B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02021B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02057-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_b6275a34-efd3-4ef4-a982-e26ed369e233.jpg?v=1774123210 262-02057 | Valve assy NO 1/2" 0.4Cv, AFxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02057 Valve assy NO 1/2" 0.4Cv, AFxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03079-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_7c2fac30-50b9-4e87-b0ba-b70cc190f1f0.jpg?v=1774113376 267-03079 | Valve assy 2W NC 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03079 Valve assy 2W NC 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03145-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_da49e7c3-7fe1-41d0-9be9-e9d90971ca1a.jpg?v=1774104627 275-03145 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03145 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05922-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_c007fa3d-d6ff-4943-99c5-2380395e5be3.jpg?v=1774070728 281-05922 | Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05922 Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06161-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_0828b53a-bafa-4ad8-aee3-9eeaf58964c0.jpg?v=1774068852 290-06161 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 290-06161 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03148-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_415b043e-441f-42fd-92fb-0babb3a50ce9.jpg?v=1774123216 298-03148 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03148 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02036c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_2ddb0f82-8b2e-487e-8208-19b6baabccdc.jpg?v=1774113513 599-02036C | MT Series 1/2" 2W Valve, 1.6 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02036C MT Series 1/2" 2W Valve, 1.6 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02033-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_cc16c734-e7d9-4f53-b12d-9491e8c9ab49.jpg?v=1774104666 365-02033 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02033 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-192-507-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/192-507.jpg?v=1774070700 192-507 | Adapter Base, Room Temp Sensor, Thin Profile, ProdGroup 19X, Desert Beige, 5pk | Siemens Building Technology Siemens Building Technology 192-507 Adapter Base, Room Temp Sensor, Thin Profile, ProdGroup 19X, Desert Beige, 5pk | Midwest Supply Us https://midwestsupplyus.com/products/nco-asy100-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11432564_fr.jpg?v=1774069628 ASY100 | Terminal Plug, Labeled G-G0-Y for SSB61U Series Valve Actuators | Siemens Building Technology Siemens Building Technology ASY100 Terminal Plug, Labeled G-G0-Y for SSB61U Series Valve Actuators | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_d5b5b8f0-6dfc-4676-a382-ab4b642198b7.jpg?v=1774123214 283-03025 | Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03025 Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05973-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_d316256a-6c0f-4e87-8892-5cb2a6bb63d3.jpg?v=1774113517 599-05973 | Flowrite 5" Flanged, 2-Way Valve, NC, 250 Cv, Equal Percent, SS Trim, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-05973 Flowrite 5" Flanged, 2-Way Valve, NC, 250 Cv, Equal Percent, SS Trim, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10084-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10084.jpg?v=1774104761 599-10084 | 3 or 4-inch, 2-way Butterfly Valve Bracket, Dual OpenAir Actuator | Siemens Building Technology Siemens Building Technology 599-10084 3 or 4-inch, 2-way Butterfly Valve Bracket, Dual OpenAir Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-535-431c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_5c4836a8-58ec-43d3-8b90-06f4a34cba98.jpg?v=1774102107 535-431C | Temperature Transmitter, -58F-122F | Siemens Building Technology Siemens Building Technology 535-431C Temperature Transmitter, -58F-122F | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_564450f0-a73d-421b-98fd-e46fdae8ca7c.jpg?v=1774068805 233-04303-5 | PICV, 3/4 inch, 5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-5 PICV, 3/4 inch, 5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10312s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d0d45ab2-4fe7-4c68-a4c1-251b1d3859c2.jpg?v=1774123204 171E-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10324-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e56f2398-987c-4232-a314-9dd21c9a0cbf.jpg?v=1774113345 172E-10324 | 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens Building Technology Siemens Building Technology 172E-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02022b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_9189c098-f317-4a0b-a815-3c5f784d7f5c.jpg?v=1774104622 257-02022B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02022B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02059-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_98322422-c6fb-47c5-9b11-21a965979de1.jpg?v=1774070723 262-02059 | Valve assy NO 1/2" 4.0Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02059 Valve assy NO 1/2" 4.0Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03146-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_700532fa-0569-4d96-b139-55312211c675.jpg?v=1774068842 275-03146 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03146 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05923-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_248b63c7-9b4c-4de6-a7b7-25f4b0bc5343.jpg?v=1774123214 281-05923 | Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05923 Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_56a88f80-c74c-4fe5-99d2-8a1213e71199.jpg?v=1774113385 290-06170 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 290-06170 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03149-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_a83b1a3d-af6b-4b2a-8590-fb23157248ff.jpg?v=1774104631 298-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02037a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_1e42fc02-d05e-43c1-853c-379dedefe92a.jpg?v=1774102140 599-02037A | MT Series 1/2" 2W Valve, 1.6Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02037A MT Series 1/2" 2W Valve, 1.6Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-bt300-mfan-fs8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218740_en_63e593d0-dc1a-4fae-9584-5ec7cc01c9f9.jpg?v=1774069698 BT300-MFAN-FS8 | MAIN FAN FS8 48VDC | Siemens Building Technology Siemens Building Technology BT300-MFAN-FS8 MAIN FAN FS8 48VDC | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2235-ewnn-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_242f085f-de2e-4462-9ed4-0db9520a757a.jpg?v=1774123224 QAA2235.EWNN | Room Temperature Sensor, 100k Ohm Thermistor, No HMI, No Logo | Siemens Building Technology Siemens Building Technology QAA2235.EWNN Room Temperature Sensor, 100k Ohm Thermistor, No HMI, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10085-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10085.jpg?v=1774113516 599-10085 | 5-inch, 2-way Butterfly Valve Bracket, OpenAir Actuator | Siemens Building Technology Siemens Building Technology 599-10085 5-inch, 2-way Butterfly Valve Bracket, OpenAir Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-5-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_03c4c1e0-15aa-4807-bb1f-a67102cd1522.jpg?v=1774104617 233-04303-5.5 | PICV, 3/4 inch, 5.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-5.5 PICV, 3/4 inch, 5.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10313s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_79c4ef7d-1cb5-4ce6-937f-2f069e8678c2.jpg?v=1774070696 171E-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10324s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_aab2e7f4-3bc8-4c53-a917-8f1adfb44148.jpg?v=1774068742 172E-10324S | 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f0be253b-33b8-496b-8824-338eeceda64e.jpg?v=1774123208 262-02062 | Valve assy NO 3/4" 6.3Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02062 Valve assy NO 3/4" 6.3Cv, FxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03108-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_61d4840b-0e33-4760-b97f-48fa9149ed39.jpg?v=1774113376 267-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03147-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_f74a5c5a-7601-4c48-8254-c3e0692e5b62.jpg?v=1774104629 275-03147 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03147 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05924-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_1611fd0f-f1c9-4367-80c9-8228542c1248.jpg?v=1774070730 281-05924 | Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05924 Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06171-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_638ea6aa-499f-4338-be50-d7901ea0bfa8.jpg?v=1774068852 290-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 290-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_24c37c38-1d17-4baf-97a5-6b21a5c55109.jpg?v=1774123229 298-03150 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02037c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_3e0a7ee0-fcd4-4478-b090-97323b372323.jpg?v=1774113513 599-02037C | MT Series 1/2" 2W Valve, 1.6Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02037C MT Series 1/2" 2W Valve, 1.6Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02035-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_a1b6a6ac-7bff-4ca4-8cf1-2fa50495c716.jpg?v=1774104667 365-02035 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02035 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10318-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_05c80e32-736d-4001-8606-b8cb66197d7b.jpg?v=1774070693 171F-10318 | 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10318 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_f70a6872-fc9d-4602-8a6d-e5db33a979e5.jpg?v=1774068849 283-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05974-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d32cf774-4e09-4bbd-8143-c29ccfb92c06.jpg?v=1774123213 287-05974 | Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05974 Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2235-ewsn-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224391_en_d11ace84-37c4-47c6-8c44-4868abb5e703.jpg?v=1774113896 QAA2235.EWSN | Room Temperature Sensor, 100k Ohm Thermistor, No HMI, Siemens Logo | Siemens Building Technology Siemens Building Technology QAA2235.EWSN Room Temperature Sensor, 100k Ohm Thermistor, No HMI, Siemens Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10086-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10086.jpg?v=1774104761 599-10086 | 2, 2.5, or 3-inch, 3-way Butterfly Valve Bracket, OpenAir Actuator | Siemens Building Technology Siemens Building Technology 599-10086 2, 2.5, or 3-inch, 3-way Butterfly Valve Bracket, OpenAir Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-6-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_f3a3c7bd-0012-4496-b9e7-0857ba3558d6.jpg?v=1774070714 233-04303-6 | PICV, 3/4 inch, 6 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-6 PICV, 3/4 inch, 6 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10314s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e456408f-50f8-4323-9435-438241a3b563.jpg?v=1774068736 171E-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10325-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_8ecb2ba9-db6f-4ce8-90c4-9a1318238a2b.jpg?v=1774123204 172E-10325 | 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens Building Technology Siemens Building Technology 172E-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02024b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en.jpg?v=1774113371 257-02024B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 2.5Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02024B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 2.5Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02063-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_85fe07e3-dff5-4ffa-899a-65e12f5f669a.jpg?v=1774104625 262-02063 | Valve assy NO 1" 10.0Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02063 Valve assy NO 1" 10.0Cv, FxF SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03109-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_f294ee4a-9c66-4b58-b86c-2310bf14e0b2.jpg?v=1774070724 267-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03148-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_c9116a17-0111-4d64-9158-7a9e48e35dcf.jpg?v=1774068842 275-03148 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03148 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05934-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_44de0d58-bab4-46a7-9a31-53f4673aad7b.jpg?v=1774123211 281-05934 | Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05934 Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06175-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_fcd9829b-0448-4091-b165-d607a63c582e.jpg?v=1774113384 290-06175 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 290-06175 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03151-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_e3ec5bd1-9ff1-42dc-928c-ee668739a397.jpg?v=1774104632 298-03151 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03151 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02036-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ac206a22-0929-4366-8e35-0537bc24aa2b.jpg?v=1774101825 365-02036 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02036 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02000-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en.jpg?v=1774068956 363-02000 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02000 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_17b0df27-12d5-46b6-90a4-153821d30d2e.jpg?v=1774123209 270-03075 | Assembly: 2-Way, NC, 1/2", 4 Cv, Linear, SS Trim, FxF, 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03075 Assembly: 2-Way, NC, 1/2", 4 Cv, Linear, SS Trim, FxF, 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05974-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_16fb7346-d257-49c6-8853-2cad2e2bac0e.jpg?v=1774113515 599-05974 | Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Equal Percent, SS Trim, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-05974 Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Equal Percent, SS Trim, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10087-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10087.jpg?v=1774104763 599-10087 | 2.5 or 3-inch, 3-way Butterfly Valve Bracket, Dual OpenAir Actuator | Siemens Building Technology Siemens Building Technology 599-10087 2.5 or 3-inch, 3-way Butterfly Valve Bracket, Dual OpenAir Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqr2576nj-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/AQR2576NJ.jpg?v=1774102499 AQR2576NJ | SEMI-FLUSH MOUNT BASE MODULE PL-LINK CO2 | Siemens Building Technology Siemens Building Technology AQR2576NJ SEMI-FLUSH MOUNT BASE MODULE PL-LINK CO2 | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-6-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_855f5448-bc96-416d-8b9f-8082ac821d5e.jpg?v=1774068806 233-04303-6.5 | PICV, 3/4 inch, 6.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-6.5 PICV, 3/4 inch, 6.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10315s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d9c506e7-c242-4c71-8955-dd579c226526.jpg?v=1774123203 171E-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10325s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e9581640-0dcb-45c3-be3b-0fa384a68303.jpg?v=1774113340 172E-10325S | 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10325S 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02025b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_2168928f-6848-432e-9614-3e98abb96d70.jpg?v=1774104622 257-02025B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02025B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03110-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_4de4bc4f-5392-4830-8cc4-e55045931423.jpg?v=1774070723 267-03110 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03110 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03149-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_dae2472d-1543-474c-b68a-5fc85d9b8aa3.jpg?v=1774068842 275-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05943-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_aed61e49-b6d1-4b6b-8df1-c3573e944813.jpg?v=1774123213 281-05943 | Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05943 Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-06176-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_27d97b14-fa2a-4b76-b330-8c1062a1244d.jpg?v=1774113383 290-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 290-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02040a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_53837f9d-42bd-475a-a51c-478af662cd2b.jpg?v=1774104761 599-02040A | MT Series 1/2" 2-Way Valve, 2.5 Cv, NO, Mod Eq Percent, SS, AFxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02040A MT Series 1/2" 2-Way Valve, 2.5 Cv, NO, Mod Eq Percent, SS, AFxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02037-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_5981c5aa-532a-469f-af30-be6ba32fedbe.jpg?v=1774101809 365-02037 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02037 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02001-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_bc9d4a20-a50b-4d9c-9be5-fe373ea06dcd.jpg?v=1774068955 363-02001 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02001 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10089-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10089.jpg?v=1774123220 599-10089 | 4-inch, 3-way Butterfly Valve Bracket, OpenAir Actuator | Siemens Building Technology Siemens Building Technology 599-10089 4-inch, 3-way Butterfly Valve Bracket, OpenAir Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-7-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_a975f751-4fa5-4ea8-9348-e49793972d03.jpg?v=1774113366 233-04303-7 | PICV, 3/4 inch, 7 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-7 PICV, 3/4 inch, 7 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10316s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_3c730152-dca5-4e50-b9a8-e2672d0da319.jpg?v=1774104597 171E-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03111-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_e5ab32ce-9327-44f5-a9eb-431be5d2e8b1.jpg?v=1774070723 267-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03150-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_9f6c102e-10c5-4d9d-af32-b61b2117d2c6.jpg?v=1774068842 275-03150 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05944-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_1ff55116-b916-40d7-ade8-d4c61398a9c9.jpg?v=1774123214 281-05944 | Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05944 Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_a94df117-1d95-40ea-ae91-1a85f8e914ce.jpg?v=1774113383 291-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03162-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_99edfc86-d675-4045-8764-b8f591ec1e2d.jpg?v=1774104632 298-03162 | Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03162 Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02041a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_cc25f320-6116-41f5-a2f1-a802d71d503b.jpg?v=1774102141 599-02041A | MT Series 1/2" 2W Valve, 4.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02041A MT Series 1/2" 2W Valve, 4.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02038-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_4f4d6d8a-3fee-4a6f-afa1-a44b97b4ac7e.jpg?v=1774068958 365-02038 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02038 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02002-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c5595525-fe31-4cbc-ae12-259cf51b9f0a.jpg?v=1774123216 363-02002 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02002 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10320-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_26d5965f-7b0a-4571-a97c-c059b19c9454.jpg?v=1774113338 171F-10320 | 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03055-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_f11dfe5d-8ef4-4a47-a012-f4d0b52ba6ea.jpg?v=1774104631 283-03055 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03055 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10090-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10090.jpg?v=1774102142 599-10090 | 4, 5, or 6-inch, 3-way Butterfly Valve Bracket, Dual OpenAir Actuator | Siemens Building Technology Siemens Building Technology 599-10090 4, 5, or 6-inch, 3-way Butterfly Valve Bracket, Dual OpenAir Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-7-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_5c19896b-4ce9-489e-a6fa-8e302f57a38e.jpg?v=1774068806 233-04303-7.5 | PICV, 3/4 inch, 7.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-7.5 PICV, 3/4 inch, 7.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10326s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b6be81e1-8b32-4f85-9199-d7ab0ea8c225.jpg?v=1774123205 172E-10326S | 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02027b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en.jpg?v=1774113372 257-02027B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3/4", FxF, 6.3 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02027B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3/4", FxF, 6.3 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03112-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_0400c7d6-8c78-40e0-84dd-49e7d52a19bb.jpg?v=1774104626 267-03112 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03112 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03151-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_58b13962-6ead-4225-aaa5-05703187e8a2.jpg?v=1774070723 275-03151 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03151 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05953-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_0b6afa69-bb7d-4162-8b3e-f3a7cba50e1b.jpg?v=1774068847 281-05953 | Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05953 Valve assy 2W NC 5", 250Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03006-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_988d1592-8801-4d21-8bac-485b2f7c6a54.jpg?v=1774123213 291-03006 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03006 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02042c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_bb597034-152d-4f2d-a8fd-6104e7470e5d.jpg?v=1774113515 599-02042C | MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02042C MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-gma156-1u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44053_en_b8ad4b39-b0e1-428e-8728-cb5e9b72023d.jpg?v=1774104986 GMA156.1U | Damper Actuator | Spring Return | 24 VAC/DC | 2-10 V | 62 lb-in | SW | Siemens Building Technology Siemens Building Technology GMA156.1U Damper Actuator | Spring Return | 24 VAC/DC | 2-10 V | 62 lb-in | SW | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02003-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_a060a4a4-8418-4d0f-a22f-d3b6a3fa9a71.jpg?v=1774101809 363-02003 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02003 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05983-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_3f6a931c-59f4-471a-b6f9-981a3f8bf310.jpg?v=1774068849 287-05983 | Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05983 Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2290-dwnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_a74c600b-96e3-440c-9bec-a64b062a58a0.jpg?v=1774123223 QAA2290.DWNC | Room Temperature Sensor, Wireless - Mesh, Display, No Logo | Siemens Building Technology Siemens Building Technology QAA2290.DWNC Room Temperature Sensor, Wireless - Mesh, Display, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10097lt-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10097lt.jpg?v=1774113517 599-10097LT | Servo Kit 120V 600-6.5K Actuator | Siemens Building Technology Siemens Building Technology 599-10097LT Servo Kit 120V 600-6.5K Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-8-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_bd70940f-97b3-477b-bdee-38f7e787579d.jpg?v=1774104618 233-04303-8 | PICV, 3/4 inch, 8 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-8 PICV, 3/4 inch, 8 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10318s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_39b35db6-0890-4060-afb8-2c55766b65c5.jpg?v=1774070692 171E-10318S | 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10327-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f183d613-4199-4c7d-9ff5-98218e201da9.jpg?v=1774068742 172E-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02028b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_9a8547de-00e5-495a-b83f-6165e330ebec.jpg?v=1774123207 257-02028B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3/4", FxUM, 6.3Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02028B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3/4", FxUM, 6.3Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03113-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_6a2ba9b7-9147-4d4e-85db-162f89021da5.jpg?v=1774113376 267-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03163-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_ddf248f6-65ae-4936-bad1-f5a833d81cd9.jpg?v=1774104627 275-03163 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03163 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_53a324a7-46d7-4e12-8b17-6ab050dcfa52.jpg?v=1774070731 291-03007 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03007 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03164-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_59795f2b-ff21-40e7-adbd-cf6d1c1d7cb2.jpg?v=1774068859 298-03164 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03164 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02043c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_43584e95-b58e-4d6e-a4d5-b11127c82355.jpg?v=1774123218 599-02043C | MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, AFxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02043C MT Series 1/2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, AFxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02040-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_262635f3-d331-42d1-a735-24d8741f91ca.jpg?v=1774113422 365-02040 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02040 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02004-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_005fc139-0594-4591-8212-cc5aaa43f7f2.jpg?v=1774104665 363-02004 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02004 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10321-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_63b6b013-4b7e-4221-b324-1045ded4c9bc.jpg?v=1774070692 171F-10321 | 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_85acecec-c6d4-4654-a68b-53ffcafb21c7.jpg?v=1774068837 270-03076 | Assembly: 2-Way, NC, 3/4", 6.3 Cv, Linear, SS Trim, FxF, 8" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03076 Assembly: 2-Way, NC, 3/4", 6.3 Cv, Linear, SS Trim, FxF, 8" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2290-dwsc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2290.DWSC.jpg?v=1774123224 QAA2290.DWSC | Room Temperature Sensor, Wireless - Mesh, Display, Siemens Logo | Siemens Building Technology Siemens Building Technology QAA2290.DWSC Room Temperature Sensor, Wireless - Mesh, Display, Siemens Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10097ht-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10097ht.jpg?v=1774113518 599-10097HT | Servo Kit 120V 13K-18K Actuator | Siemens Building Technology Siemens Building Technology 599-10097HT Servo Kit 120V 13K-18K Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03187-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_7dd7d86b-3403-4f6a-84a1-42e56826d716.jpg?v=1774104629 291-03187 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03187 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04303-8-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_2cae3076-2c92-409b-a6ce-114f9564906d.jpg?v=1774070713 233-04303-8.5 | PICV, 3/4 inch, 8.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04303-8.5 PICV, 3/4 inch, 8.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10319s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_12658b17-3789-482f-9776-4d19cd90974c.jpg?v=1774068737 171E-10319S | 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10328s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9e8fa755-bc80-489f-a815-0eef495c0ba1.jpg?v=1774123206 172E-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02029b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_84eb421f-c375-474d-81ba-297e9bf2f460.jpg?v=1774113371 257-02029B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1", FxF, 10 Cv, 3-8 psi SR | Siemens Building Technology Siemens Building Technology 257-02029B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1", FxF, 10 Cv, 3-8 psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03114-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_1e76eb2b-cdd9-4ab4-87a7-8993842b23bd.jpg?v=1774104626 267-03114 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF,Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03114 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF,Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03180-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_f0891640-6f31-431b-92c2-07369384ed95.jpg?v=1774070727 275-03180 | Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03180 Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05973-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_29fa0d4e-fca7-476e-b21b-f5b15475b6a9.jpg?v=1774068848 281-05973 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05973 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_0e5479dd-015d-4b4f-a4cf-94439ae4aa90.jpg?v=1774123213 291-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03166-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_f558cd2e-11d1-4728-9f48-ca47cf626332.jpg?v=1774113386 298-03166 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03166 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02044a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_d748ceb5-df53-4a3d-9388-f7b618329004.jpg?v=1774104761 599-02044A | MT Series 2W Valve ANSI 250 NO, Mod Eq Pct, 3/4" FxF, 6.3Cv, 10-15psi | Siemens Building Technology Siemens Building Technology 599-02044A MT Series 2W Valve ANSI 250 NO, Mod Eq Pct, 3/4" FxF, 6.3Cv, 10-15psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02041-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7dc709b3-f3b6-409c-bb64-9a6833ed3172.jpg?v=1774101824 365-02041 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02041 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02005-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_f4963f4c-e8df-4edd-9836-2befe737a1a5.jpg?v=1774068955 363-02005 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02005 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07310-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_4cfe7ce5-71dd-4c25-b530-6d3df93c7e1c.jpg?v=1774123225 599-07310 | PICV, 2-1/2 inch, ANSI 125, 110 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07310 PICV, 2-1/2 inch, ANSI 125, 110 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-m3p100fy-3bn-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_354e71f3-8398-4f18-a3b9-0ce6690df8cb.jpg?v=1774113832 M3P100FY/3BN | Magnetic, 4" Valve, floating, 152 Cv, 0 to 10V control, w/ Flange kits | Siemens Building Technology Siemens Building Technology M3P100FY/3BN Magnetic, 4" Valve, floating, 152 Cv, 0 to 10V control, w/ Flange kits | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2290-ewnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2290.EWNC.jpg?v=1774111208 QAA2290.EWNC | Room Temperature Sensor, Wireless - Mesh, No HMI, No Logo | Siemens Building Technology Siemens Building Technology QAA2290.EWNC Room Temperature Sensor, Wireless - Mesh, No HMI, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-10098-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10098.jpg?v=1774102142 599-10098 | Servo Kit 24V 600-5K Actuator | Siemens Building Technology Siemens Building Technology 599-10098 Servo Kit 24V 600-5K Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03188-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_e17edce4-3e71-4bd2-a8e9-b812bae60e8f.jpg?v=1774068852 291-03188 | Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03188 Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04310-0-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218740_8ed80837-0b94-40cf-9e9b-93802832b05f.jpg?v=1774123206 233-04310-0.5 | PICV, 1/2 inch, NO, 0.5 GPM max. flow preset, SSD Actuator, 0-10V, SR | Siemens Building Technology Siemens Building Technology 233-04310-0.5 PICV, 1/2 inch, NO, 0.5 GPM max. flow preset, SSD Actuator, 0-10V, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10320s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_069a6d6e-5d50-4e91-b9d2-969f2b9446b2.jpg?v=1774113339 171E-10320S | 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10329-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d1c62764-7cbd-4a6e-a8cf-18b1674e9af7.jpg?v=1775270216 172E-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02072b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_8283c19e-a590-4af9-baa4-f6c938a4f560.jpg?v=1774070721 257-02072B | MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 0.4Cv, 3-8psi SR, Pnu | Siemens Building Technology Siemens Building Technology 257-02072B MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 0.4Cv, 3-8psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02072-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_ef877337-f92d-4c0d-bf4a-3876594f971b.jpg?v=1774068828 262-02072 | Valve assy 3W 1/2" 0.4Cv SS Trim Elect Act Mod 0-10 V SR | Siemens Building Technology Siemens Building Technology 262-02072 Valve assy 3W 1/2" 0.4Cv SS Trim Elect Act Mod 0-10 V SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03115-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_f8eb6a6b-0ab9-4c39-a7fd-2be25ac2de54.jpg?v=1774123210 267-03115 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03115 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03181-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_85d5f8cf-0e3b-4357-a170-62acfdbbcd90.jpg?v=1774113381 275-03181 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03181 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05974-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a06b37e2-86a3-47eb-b832-49d5917284ec.jpg?v=1774104630 281-05974 | Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05974 Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03023-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b776e90e-7171-4c98-8975-1cd2b5183e0d.jpg?v=1774070732 291-03023 | Valve assy 2W NC 1", 10Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03023 Valve assy 2W NC 1", 10Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03167-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_0971e209-15a9-4d23-9685-e632ced0d7d4.jpg?v=1774068859 298-03167 | Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03167 Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02042-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_622f1317-5c12-4280-b54c-0dbb11c2fed2.jpg?v=1774123217 365-02042 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02042 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02006-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_a628917b-e9b3-4042-8b1c-e65a3461395e.jpg?v=1774113423 363-02006 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02006 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07312-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_5a87e9eb-2145-4a7a-b73d-08fc02a72a2b.jpg?v=1774104764 599-07312 | PICV, 4 inch, ANSI 125, 300 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07312 PICV, 4 inch, ANSI 125, 300 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03056-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_bdfe0354-1bdc-460f-a1a3-f1623e73e6cb.jpg?v=1774070730 283-03056 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03056 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2290-ewsc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2290.EWSC.jpg?v=1774070005 QAA2290.EWSC | Room Temperature Sensor, Wireless - Mesh, No HMI, Siemens Logo | Siemens Building Technology Siemens Building Technology QAA2290.EWSC Room Temperature Sensor, Wireless - Mesh, No HMI, Siemens Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-gca126-3u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GCA126.3U.jpg?v=1774123222 GCA126.3U | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 160 lb-in | SW | Siemens Building Technology Siemens Building Technology GCA126.3U Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 160 lb-in | SW | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04320-0-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_a59bbe2d-96d4-45b4-b903-aa22f441afd1.jpg?v=1774113366 233-04320-0.5 | 233-04320-0.5 1/2 PICV .5GPM+0-10 SR NO | Siemens Building Technology Siemens Building Technology 233-04320-0.5 233-04320-0.5 1/2 PICV .5GPM+0-10 SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10321s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_92a086ec-a73f-40c7-a398-bea81bd9b547.jpg?v=1774104594 171E-10321S | 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02073b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_fd063520-244f-4f91-88a8-c79d9eba3307.jpg?v=1774070719 257-02073B | MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 3-8 psi SR, Pnu | Siemens Building Technology Siemens Building Technology 257-02073B MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 3-8 psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_22a726ad-fb2e-4ac5-a35e-15dc808dfd1a.jpg?v=1774068827 262-02073 | Valve assy 3W 1/2" 0.63Cv SS Trim Elect Act Mod 0-10 V SR | Siemens Building Technology Siemens Building Technology 262-02073 Valve assy 3W 1/2" 0.63Cv SS Trim Elect Act Mod 0-10 V SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03116-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_f7762d21-c2a2-4fa3-b6b8-6283380ec0a1.jpg?v=1774123208 267-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03182-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bec5d7ca-ef2c-4758-9405-2cfd4952a4b6.jpg?v=1774113379 275-03182 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03182 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03024-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_d6260f19-fac9-4f1d-b7fc-feb435a9d9a4.jpg?v=1774104632 291-03024 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03024 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03169-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_915bc656-d8f3-4d0e-a7b1-a2141b26c6f2.jpg?v=1774070731 298-03169 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03169 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02043-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_00b7be7d-5e83-4715-ac5b-f6307fd98128.jpg?v=1774068958 365-02043 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02043 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02007-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_469d6b67-3c17-411e-89e9-630f719ec39c.jpg?v=1774123214 363-02007 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02007 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07313-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07313.jpg?v=1774113517 599-07313 | PICV, 5 inch, ANSI 125, 485 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07313 PICV, 5 inch, ANSI 125, 485 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10305-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_fb270f46-52ae-4570-af74-7a97df75acac.jpg?v=1774104595 171C-10305 | 2W 1/2", 4Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10305 2W 1/2", 4Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10323-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_cfb7beb7-2801-48ec-95bf-a8ca67d81659.jpg?v=1774070692 171F-10323 | 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10323 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-gca161-3u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GCA161.3U_caf91c27-14bc-4db7-865e-4a9db0a24ff5.jpg?v=1774069878 GCA161.3U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens Building Technology Siemens Building Technology GCA161.3U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfm3160d-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44127_en.jpg?v=1774123224 QFM3160D | DUCT RH & TMP SNSR, 0-10V, 2%, DISPLAY | Siemens Building Technology Siemens Building Technology QFM3160D DUCT RH & TMP SNSR, 0-10V, 2%, DISPLAY | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-1-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_e028a7e5-0245-4f03-957f-b20fac3ed930.jpg?v=1774113366 233-04321-1 | 233-04321-1, 1/2 PICV, 1 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04321-1 233-04321-1, 1/2 PICV, 1 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10322s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2eef780d-87f5-4a7a-b5f0-b5c758e339d7.jpg?v=1774104596 171E-10322S | 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172e-10330s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_95810bf4-c807-4c1c-8f9c-eebedb63f46b.jpg?v=1774070694 172E-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens Building Technology Siemens Building Technology 172E-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02074-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_3fb8c750-f77a-4b4e-9039-385bbc78e6df.jpg?v=1774068829 262-02074 | Valve assy 3W 1/2" 1.0Cv SS Trim Elect Act Mod 0-10 V SR | Siemens Building Technology Siemens Building Technology 262-02074 Valve assy 3W 1/2" 1.0Cv SS Trim Elect Act Mod 0-10 V SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03126-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_7532a472-9a99-446c-ae34-66339bd57c38.jpg?v=1774123211 267-03126 | Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03126 Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03183-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bae2a621-42ea-4e46-b3c1-c8282255d8c4.jpg?v=1774113381 275-03183 | Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03183 Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06052-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ffa48fe6-c375-4f41-a3a1-dbb83cd95296.jpg?v=1774104630 281-06052 | Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06052 Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03025-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_20d41cee-6a4f-461d-8cfd-21e68f8be5be.jpg?v=1774070732 291-03025 | Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03025 Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03170-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_f5f51936-9197-4d2a-96cd-6020dd07ac74.jpg?v=1774068859 298-03170 | Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens Building Technology Siemens Building Technology 298-03170 Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02046a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_473fb2fd-6691-483a-87b2-a8528fb26990.jpg?v=1774123219 599-02046A | MT Series 2W Valve, ANSI 250, NO, Mod Eq Pct, 1" FxF, 10 Cv, 10-15psi | Siemens Building Technology Siemens Building Technology 599-02046A MT Series 2W Valve, ANSI 250, NO, Mod Eq Pct, 1" FxF, 10 Cv, 10-15psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02044-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_bfdc253a-f45d-405d-997a-daf68094ba37.jpg?v=1774113422 365-02044 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02044 MT Series 2W Valve assy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02008-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_044736ec-d5a7-4a62-9a95-07f31b1b95cc.jpg?v=1774104665 363-02008 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02008 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07314-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07314.jpg?v=1774102142 599-07314 | PICV, 6 inch, ANSI 125, 650 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07314 PICV, 6 inch, ANSI 125, 650 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_8f59e677-7920-4358-b8ad-9d8783cd6b89.jpg?v=1774068849 283-03061 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03061 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-03078-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_c1276456-cae5-4dfd-9b54-68a2edc2cdc4.jpg?v=1774123213 277-03078 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-03078 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-gca221-3u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GCA221.3U.jpg?v=1774113763 GCA221.3U | Damper Actuator | Spring Return | 120 VAC | On/Off | 160 lb-in | Siemens Building Technology Siemens Building Technology GCA221.3U Damper Actuator | Spring Return | 120 VAC | On/Off | 160 lb-in | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-1-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_77350dd4-490f-4b81-b6cb-25b4d4f17b69.jpg?v=1774104615 233-04321-1.5 | 233-04321-1.5, 1/2 PICV, 1.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04321-1.5 233-04321-1.5, 1/2 PICV, 1.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10323s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2f821f32-5cf7-447b-aa01-4a9f60a69d5e.jpg?v=1774070693 171E-10323S | 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10323S 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02076b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_3925c014-790a-419f-a081-fd7856f0d0bf.jpg?v=1774068822 257-02076B | MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 2.5Cv, 3-8psi SR, Pnu | Siemens Building Technology Siemens Building Technology 257-02076B MT Series 3W Valve Assembly, ANSI 250, Linear, 1/2", FxF, 2.5Cv, 3-8psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02075-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_e72a18e4-4778-4a74-aa33-c0573fbdf695.jpg?v=1774123213 262-02075 | Valve assy 3W 1/2" 1.6Cv SS Trim Elect Act Mod 0-10 V SR | Siemens Building Technology Siemens Building Technology 262-02075 Valve assy 3W 1/2" 1.6Cv SS Trim Elect Act Mod 0-10 V SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03127-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_fa066ab8-3372-4633-87ff-4c876e2d01a8.jpg?v=1774113376 267-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03184-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d6bd2c53-ead5-4d92-8a8c-2630ed7bd5fb.jpg?v=1774104628 275-03184 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, 8" Pneu Act NSR | Siemens Building Technology Siemens Building Technology 275-03184 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, 8" Pneu Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06053-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_83c36906-4bee-4ff8-99f4-1cad67d64c6e.jpg?v=1774070730 281-06053 | Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06053 Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03026-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_1a861ffb-b825-4c37-926e-682432943413.jpg?v=1774068852 291-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03180-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_17a2fd57-ebd7-4a53-92c3-7e3f1f897104.jpg?v=1774123215 298-03180 | Valve assy 2W NC 1/2" 1Cv, Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03180 Valve assy 2W NC 1/2" 1Cv, Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02047a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_b50bb470-ae35-455e-935c-0093bebb27c7.jpg?v=1774113516 599-02047A | MT Series 1/2" 2-Way Valve, 0.4 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02047A MT Series 1/2" 2-Way Valve, 0.4 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02045-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ccb608f5-97d4-4f71-99b7-48e00077120b.jpg?v=1774104668 365-02045 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02045 MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02009-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_d6f51073-37b8-466f-9ee8-4c81dd21c13b.jpg?v=1774101808 363-02009 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02009 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10325-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9fef43ce-cc99-4a37-be1c-f38a37a6513d.jpg?v=1774068737 171F-10325 | 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-279-06050-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2d9f02d3-3ed1-44ff-a414-4bf1cb775b8e.jpg?v=1774123212 279-06050 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 279-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2291-dwnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.DWNC.jpg?v=1774113896 QAA2291.DWNC | Room Temperature Sensor, Wireless - P2P, Display, No Logo | Siemens Building Technology Siemens Building Technology QAA2291.DWNC Room Temperature Sensor, Wireless - P2P, Display, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-gib131-3u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_38122bc0-7853-4e00-9e36-8902ed2f3744.jpg?v=1774104986 GIB131.3U | Damper Actuator | Non-Spring Return | 24 VAC | On/Off/Floating Point | 310 lb-in | Siemens Building Technology Siemens Building Technology GIB131.3U Damper Actuator | Non-Spring Return | 24 VAC | On/Off/Floating Point | 310 lb-in | Midwest Supply Us https://midwestsupplyus.com/products/nco-698-052-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/698-052.jpg?v=1774102229 698-052 | 2" NPT UNION KIT | Siemens Building Technology Siemens Building Technology 698-052 2" NPT UNION KIT | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-2-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_01fafa35-3c43-4712-a951-5fe4d8b43e52.jpg?v=1774068807 233-04321-2 | 233-04321-2, 1/2 PICV, 2 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04321-2 233-04321-2, 1/2 PICV, 2 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpa2062d-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10256785_en.jpg?v=1774123224 QPA2062D | Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Siemens Building Technology Siemens Building Technology QPA2062D Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10324s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_819c642c-dac9-4759-8d1b-803c9c5b27af.jpg?v=1774113339 171E-10324S | 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10312s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2706fd9b-a84c-4d80-a981-4ab01e06844d.jpg?v=1774104597 172F-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, floating, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, floating, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02078b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_1f924289-dd10-496d-833f-1214cf6048d4.jpg?v=1774070723 257-02078B | MT Series 3W Valve Assembly, ANSI 250, Linear, 3/4", FxF, 6.3Cv, 3-8psi SR, Pnu | Siemens Building Technology Siemens Building Technology 257-02078B MT Series 3W Valve Assembly, ANSI 250, Linear, 3/4", FxF, 6.3Cv, 3-8psi SR, Pnu | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02076-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_6539ddfe-c88e-4dc5-a2e4-cd7b2001a729.jpg?v=1774068828 262-02076 | Valve assy 3W 1/2" 2.5Cv SS Trim Elect Act Mod 0-10 V SR | Siemens Building Technology Siemens Building Technology 262-02076 Valve assy 3W 1/2" 2.5Cv SS Trim Elect Act Mod 0-10 V SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03128-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_04a44607-57ad-4f47-9dcc-ecb144c86767.jpg?v=1774123210 267-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03185-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d0daf53b-1f58-4163-82c0-1760e0542e0d.jpg?v=1774113381 275-03185 | Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03185 Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06054-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f414d3c7-01f9-4cfc-a399-3e0099365a02.jpg?v=1774104628 281-06054 | Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06054 Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03059-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_28023e8d-234d-49d3-a813-f8e7320d19e6.jpg?v=1774070731 291-03059 | Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03059 Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03181-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_0d33aec9-fec6-4d45-b323-d7467ca4b4f2.jpg?v=1774068859 298-03181 | Valve assy 2W NC 1/2" 1.6Cv Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03181 Valve assy 2W NC 1/2" 1.6Cv Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02047c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_45864be0-8780-43d1-ae72-f2e722debdec.jpg?v=1774123218 599-02047C | MT Series 1/2" 2-Way Valve, 0.4 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02047C MT Series 1/2" 2-Way Valve, 0.4 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02010-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8559ecb4-9572-43dd-afb9-6259c65e982f.jpg?v=1774113427 363-02010 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02010 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07316-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_d900badd-3fd5-4934-be27-1ac54b124c7a.jpg?v=1774104762 599-07316 | PICV, 3 inch, ANSI 125, 190 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07316 PICV, 3 inch, ANSI 125, 190 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10307-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_a569b5ec-3ee7-4374-ad1d-a45fbc53b6b1.jpg?v=1774070693 171C-10307 | 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2291-dwsc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.DWSC.jpg?v=1774070004 QAA2291.DWSC | Room Temperature Sensor, Wireless - P2P, Display, Siemens Logo | Siemens Building Technology Siemens Building Technology QAA2291.DWSC Room Temperature Sensor, Wireless - P2P, Display, Siemens Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-2-5-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_235e8eef-1abe-490b-bdd9-538653cc2aa1.jpg?v=1774123206 233-04321-2.5 | 233-04321-2.5, 1/2 PICV, 2.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04321-2.5 233-04321-2.5, 1/2 PICV, 2.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10325s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_386a7876-4a78-4e99-ae01-2e136472a20a.jpg?v=1774113338 171E-10325S | 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10325S 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10313-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a66f23ba-69cd-4616-9a48-fe3940eadd69.jpg?v=1774104599 172F-10313 | 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10313 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02079b-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_8c432923-3e90-48c6-92d1-cd712a6c69f0.jpg?v=1774070719 257-02079B | MT Series 3-Way Valve Assembly, ANSI 250, Linear, 1", FxF, 10 Cv, 3-8 psi SR | Siemens Building Technology Siemens Building Technology 257-02079B MT Series 3-Way Valve Assembly, ANSI 250, Linear, 1", FxF, 10 Cv, 3-8 psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02079-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_921dbc81-aa1d-4b9a-bdac-858de1d6ae53.jpg?v=1774068828 262-02079 | Valve assy 3W 1" 10.0Cv SS Trim Elect Act Mod 0-10 V SR | Siemens Building Technology Siemens Building Technology 262-02079 Valve assy 3W 1" 10.0Cv SS Trim Elect Act Mod 0-10 V SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03129-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1343dbca-8d60-4d5e-8715-f6d2b4261b30.jpg?v=1774123221 267-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03186-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_2d25ee5f-076b-4278-af9d-dda7f0621a6e.jpg?v=1774113381 275-03186 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03186 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06062-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d31ac316-e77f-476d-9ae5-a21dd6bda178.jpg?v=1774104631 281-06062 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06062 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03061-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b184fe62-1ba2-407c-8e7a-3aa1599d49dd.jpg?v=1774070731 291-03061 | Valve assy 2W NO 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg Prop FxF El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 291-03061 Valve assy 2W NO 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg Prop FxF El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03182-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_34647bc5-074a-4b4c-b103-eea746760450.jpg?v=1774068858 298-03182 | Valve assy 2W NC 1/2" 2.5Cv Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03182 Valve assy 2W NC 1/2" 2.5Cv Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02048a-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_916e52e0-b978-4a80-be4c-491e94a2c82f.jpg?v=1774123218 599-02048A | MT Series 1/2" 2-Way Valve, 0.4Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02048A MT Series 1/2" 2-Way Valve, 0.4Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02047-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_72e356f4-354c-477f-89aa-e46d4f00d0e9.jpg?v=1774113421 365-02047 | MT Series 2W Valve asy ANSI 250 NO Mod Eq Pt 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02047 MT Series 2W Valve asy ANSI 250 NO Mod Eq Pt 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02011-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_cd3af79b-3c38-48e9-a235-b2decd48e59b.jpg?v=1774104668 363-02011 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02011 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07317-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en_613130f8-2fd8-46b1-8c08-69ce3ec5adc8.jpg?v=1774102142 599-07317 | PICV, 4 inch, ANSI 125, 395 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07317 PICV, 4 inch, ANSI 125, 395 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2291-ewnc-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.EWNC.jpg?v=1774070004 QAA2291.EWNC | Room Temperature Sensor, Wireless - P2P, No HMI, No Logo | Siemens Building Technology Siemens Building Technology QAA2291.EWNC Room Temperature Sensor, Wireless - P2P, No HMI, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-gib161-3u-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_2902b490-a2a5-401b-812a-8ca050c0f444.jpg?v=1774123222 GIB161.3U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Siemens Building Technology Siemens Building Technology GIB161.3U Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-3-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_f1763dce-a053-486c-9d90-e3d5375ddcd0.jpg?v=1774113366 233-04321-3 | 233-04321-3, 1/2 PICV, 3 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04321-3 233-04321-3, 1/2 PICV, 3 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10326s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0a0c0f83-77c5-458c-8f79-a1b2de4c48f9.jpg?v=1774104596 171E-10326S | 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10313s-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_cc3729ca-5d3e-4401-8409-e0ccdab28ad5.jpg?v=1774070695 172F-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02001c-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_86557bce-15d2-4447-9466-ec24a8f1382b.jpg?v=1774068823 258-02001C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02001C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03130-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_88b330c6-36ef-4b0c-8e0e-e27536dc85cc.jpg?v=1774123209 267-03130 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03187-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_49e1c019-8e4d-49ec-906f-82ef89ac39ec.jpg?v=1774113381 275-03187 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03187 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06073-siemens-building-technology 2026-04-10T16:52:59-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_9c6b5bf7-38f9-4d7b-bf95-34481efd8509.jpg?v=1774104628 281-06073 | Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06073 Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03062-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_f66adb31-8811-472c-ad2b-ce5c533cc20f.jpg?v=1774070731 291-03062 | Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03062 Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03183-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_41b25047-2757-4478-9fa5-b058cf68a55d.jpg?v=1774068859 298-03183 | Valve assy 2W NC 1/2" 4Cv Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03183 Valve assy 2W NC 1/2" 4Cv Eq Pct Brass Trim FxF 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02048c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_c4a49242-1d49-4261-a685-cf2a1e6ee848.jpg?v=1774123219 599-02048C | MT Series 1/2" 2-Way Valve, 0.4Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02048C MT Series 1/2" 2-Way Valve, 0.4Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02048-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_67defed0-f52c-4ca3-adef-587bd9e8ec6f.jpg?v=1774113423 365-02048 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02048 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02012-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_6dc9a55c-dd4c-4956-8fd9-bc714d9a30a3.jpg?v=1774104666 363-02012 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02012 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07318-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07318.jpg?v=1774102142 599-07318 | PICV, 5 inch, ANSI 125, 595 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07318 PICV, 5 inch, ANSI 125, 595 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10326-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d897fe92-48d8-438e-a31c-a2e868a9cbcf.jpg?v=1774068737 171F-10326 | 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens Building Technology Siemens Building Technology 171F-10326 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-533-377-8-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/533-377-8.jpg?v=1774123216 533-377-8 | Duct Point Temperature Sensor, Platinum, 30 to 250 Deg F, 8-Inch | Siemens Building Technology Siemens Building Technology 533-377-8 Duct Point Temperature Sensor, Platinum, 30 to 250 Deg F, 8-Inch | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-3-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_40688985-e545-4ff3-be9b-dd4863521de3.jpg?v=1774113368 233-04321-3.5 | 233-04321-3.5, 1/2 PICV, 3.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04321-3.5 233-04321-3.5, 1/2 PICV, 3.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10327s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9dda144f-2c9a-43a3-9868-3814b29202ed.jpg?v=1774104594 171E-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10327S 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10314-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_605dc2f7-c034-478c-8fce-bffcc0cbe89e.jpg?v=1774070693 172F-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03131-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_0df78e2c-e7f4-4d96-a128-109875d79b2f.jpg?v=1774068833 267-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03188-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ee5de4b4-b1d7-4c5c-a973-f403d3a49f08.jpg?v=1774123213 275-03188 | Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03188 Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06122-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_b04b8eda-f30e-476a-9666-dd97c10aa35d.jpg?v=1774113383 281-06122 | Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06122 Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03185-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_84353dfa-6271-4e35-a782-52c92be4de6b.jpg?v=1774104631 298-03185 | Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens Building Technology Siemens Building Technology 298-03185 Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, 0-10Vdc Mod Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02049a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_3a336737-3d23-497b-9436-89a64b055048.jpg?v=1774102140 599-02049A | MT Series 1/2" 2-Way Valve 0.63 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02049A MT Series 1/2" 2-Way Valve 0.63 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02049-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_d742f177-22d8-4114-aabe-8a171c7625f0.jpg?v=1774068957 365-02049 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02049 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02013-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b9dae8d8-eaff-4401-aad6-853e129c5d79.jpg?v=1774123215 363-02013 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02013 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07319-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07319.jpg?v=1774113520 599-07319 | PICV, 6 inch, ANSI 125, 860 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07319 PICV, 6 inch, ANSI 125, 860 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02013b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_5fb9e756-8c7b-4a06-a474-253c061452f4.jpg?v=1774104761 599-02013B | MT Series 3/4" 2W Valve, 6.3 Cv, NC, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02013B MT Series 3/4" 2W Valve, 6.3 Cv, NC, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03078-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_7fc857ef-e5bc-40d7-9168-d0b97e5af521.jpg?v=1774070732 283-03078 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03078 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa2291-fwnc-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.FWNC.jpg?v=1774070003 QAA2291.FWNC | Room Temperature Sensor, Wireless - P2P, Full Feature, No Logo | Siemens Building Technology Siemens Building Technology QAA2291.FWNC Room Temperature Sensor, Wireless - P2P, Full Feature, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-544-560-4-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/544-560-4.jpg?v=1774123217 544-560-4 | Duct Point Sensor, Platinum, -4 to 122 Deg F, 4-Inch | Siemens Building Technology Siemens Building Technology 544-560-4 Duct Point Sensor, Platinum, -4 to 122 Deg F, 4-Inch | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-4-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_f4889f98-9e7a-4f54-a538-39a59bcf3bab.jpg?v=1774113366 233-04321-4 | 233-04321-4, 1/2 PICV, 4 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04321-4 233-04321-4, 1/2 PICV, 4 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10328s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_752f4ace-a4d2-4ead-8d0f-282bc2644d7a.jpg?v=1774104595 171E-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10314s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d3060850-fe0c-4381-a453-3e7164b66401.jpg?v=1774070695 172F-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02003c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_efefbb88-4898-4da6-8c99-cd0a136eb8b7.jpg?v=1774068822 258-02003C | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02003C MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03132-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_5be26ed9-ef4a-474a-b21b-af3aa8ba6aaa.jpg?v=1774123210 267-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03198-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_7b8a4bf8-2f04-4dda-9e72-d94c05cd06e9.jpg?v=1774113379 275-03198 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03198 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06123-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_8e65644a-63be-4286-9201-7f509a6ba4cd.jpg?v=1774104629 281-06123 | Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06123 Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03113-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_33d63287-2529-4b32-b8fd-4debd63714db.jpg?v=1774070731 291-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02049c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_8754c40f-1746-4b91-8338-be1f032e76dc.jpg?v=1774069222 599-02049C | MT Series 1/2" 2-Way Valve 0.63 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02049C MT Series 1/2" 2-Way Valve 0.63 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02050-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7797f356-14af-4462-927d-bc6be3b62837.jpg?v=1774123218 365-02050 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02050 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" FxUM 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02014-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c7af2f68-3dd6-4ea4-b656-f8ef8845e729.jpg?v=1774113421 363-02014 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02014 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07320-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en_6a915428-6c6a-4a23-8557-331c3035d7a1.jpg?v=1774104763 599-07320 | PICV, 2-1/2 inch, ANSI 250 110 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07320 PICV, 2-1/2 inch, ANSI 250 110 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-192-785-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/192-785.jpg?v=1774070698 192-785 | PNEUMATIC CONTROLLERS | Siemens Building Technology Siemens Building Technology 192-785 PNEUMATIC CONTROLLERS | Midwest Supply Us https://midwestsupplyus.com/products/nco-qam2020-020-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218930_en.jpg?v=1774070006 QAM2020.020 | Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 8-Inch | Siemens Building Technology Siemens Building Technology QAM2020.020 Duct Point Temperature Sensor, 1K Ohm Nickel at 32 Deg F, 8-Inch | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-4-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_a5a93506-f076-4db9-a577-f02cb076c2de.jpg?v=1774123206 233-04321-4.5 | 233-04321-4.5, 1/2 PICV, 4.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04321-4.5 233-04321-4.5, 1/2 PICV, 4.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10329s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_63d9dfd7-58d8-40de-80fc-c2baf6b59e2d.jpg?v=1774113338 171E-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10315-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_7074ea66-1bfb-48c9-b456-ff94a78c9bf8.jpg?v=1774104598 172F-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03133-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_92c0d859-2402-4d48-a690-e60a502c0b56.jpg?v=1774070727 267-03133 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03133 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03199-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_40c70fcc-4c7e-4a4b-848c-b4dc6f32f881.jpg?v=1774068842 275-03199 | Valve asy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03199 Valve asy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06124-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_04ae0b2f-e59f-4e67-a833-0a4231cf920a.jpg?v=1774123211 281-06124 | Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06124 Valve assy Hi Temp 2W NO 6" 400Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03114-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_366e5d98-ab8c-4a7b-ad94-43533e747a69.jpg?v=1774113399 291-03114 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03114 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03198-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_54894365-01bb-482f-96c6-5e40d7ebad47.jpg?v=1774104631 298-03198 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03198 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02050a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_635eef85-b88b-4d97-b8ac-a3b3a231e1f0.jpg?v=1774102141 599-02050A | MT Series 1/2" 2-Way Valve 0.63Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02050A MT Series 1/2" 2-Way Valve 0.63Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02051-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_0adc6420-aadd-47db-9b3d-dc0812983ebf.jpg?v=1774068957 365-02051 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02051 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02015-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c143918d-4ad6-4676-a9db-545a38ef3473.jpg?v=1774123215 363-02015 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02015 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07321-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en_09d7cc53-e6e0-477a-8bd3-6f1b39ffe588.jpg?v=1774113518 599-07321 | PICV, 3 inch, ANSI 250 150 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07321 PICV, 3 inch, ANSI 250 150 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05921-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_a1e4387e-51f9-4b0c-bd56-e6bae158f6ae.jpg?v=1774104629 277-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b0fbf692-0a2c-4be0-8d5d-5d399747636d.jpg?v=1774070713 233-04321-5 | 233-04321-5, 1/2 PICV, 5 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04321-5 233-04321-5, 1/2 PICV, 5 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10330s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f50e6566-b55a-4133-8aef-884ed80cbe22.jpg?v=1774068736 171E-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens Building Technology Siemens Building Technology 171E-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10315s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b0f9e98b-c164-46c8-a2c2-7f67bda73335.jpg?v=1774123204 172F-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03134-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ebf4130d-8513-42c5-89b2-aa08139bfc04.jpg?v=1774113376 267-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03205-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_67f7af05-af87-4fd4-9bbb-eb98e6602af1.jpg?v=1774104627 275-03205 | Valve asy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brss Trim FxF float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-03205 Valve asy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brss Trim FxF float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06132-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_bd54260e-0625-45f6-8b4b-6b4e63e1e914.jpg?v=1774070729 281-06132 | Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06132 Valve assy Hi Temp 2W NC 4" 160Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03115-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b80a7cea-7811-4f62-93a5-426cd7f8dfa9.jpg?v=1774068852 291-03115 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03115 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03199-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_4ff19162-490b-4fd4-8d96-3ee9724648a7.jpg?v=1774123220 298-03199 | Valve asy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03199 Valve asy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02050c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_125cc5b3-ec52-4a60-9f76-b4e757d655c9.jpg?v=1774113516 599-02050C | MT Series 1/2" 2-Way Valve 0.63Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02050C MT Series 1/2" 2-Way Valve 0.63Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02052-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ffc8538a-40c2-4d78-8dc1-ea68dc698aab.jpg?v=1774104666 365-02052 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02052 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02016-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_f4173734-738a-4a89-a85e-7c6038647003.jpg?v=1774101808 363-02016 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02016 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07322-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en.jpg?v=1774069227 599-07322 | PICV, 4 inch, ANSI 250 300 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07322 PICV, 4 inch, ANSI 250 300 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10311-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_3a7618d2-1108-4914-8a88-856172640154.jpg?v=1774123202 171C-10311 | 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10311 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10329-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_04940e9f-4890-4976-bd81-7508031544c8.jpg?v=1774113338 171F-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03080-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_643c283d-dd90-42ba-ba50-cf555cb492bb.jpg?v=1774104630 283-03080 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03080 Valve assy 2W NC 2", 40Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06053-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_71f18cc9-f97c-4e0e-b8b9-9deb341057b9.jpg?v=1774070730 287-06053 | Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06053 Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa22ss-fwnn-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_3366e597-e60d-448c-90a1-6f751c8e8b93.jpg?v=1774070006 QAA22SS.FWNN | Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), Full Feature, No Logo | Siemens Building Technology Siemens Building Technology QAA22SS.FWNN Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), Full Feature, No Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04321-5-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b5fe91ca-e103-48bf-919e-f22041016fc0.jpg?v=1774123206 233-04321-5.5 | 233-04321-5.5, 1/2 PICV, 5.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04321-5.5 233-04321-5.5, 1/2 PICV, 5.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-563-007-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10239012_en.jpg?v=1774113506 563-007 | Direct Mount Antenna | Siemens Building Technology Siemens Building Technology 563-007 Direct Mount Antenna | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10350-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_991e7f9f-af28-4607-ac25-3794bfdc463c.jpg?v=1774104596 171E-10350 | 599 Series 3-way, 1/2", 0.4 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10350 599 Series 3-way, 1/2", 0.4 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10316-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_52073cd2-69d9-458b-9d01-e0cd9960b8fe.jpg?v=1774070694 172F-10316 | 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10316 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02015c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_103e2e2f-2f41-43c9-a6de-9c93bd5b1297.jpg?v=1774068823 258-02015C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02015C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05920-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_160669e6-0b37-4f33-8b93-99c6b138994b.jpg?v=1774123211 275-05920 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06133-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f920069e-3a30-4b88-984c-ee0946d737a4.jpg?v=1774113383 281-06133 | Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06133 Valve assy Hi Temp 2W NC 5" 250Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03116-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_aca49223-ad18-4b54-8171-de3c360df2fe.jpg?v=1774104631 291-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03200-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_9203be92-84dc-4ef8-af78-01b2ae13a902.jpg?v=1774070733 298-03200 | Valve asy 3W Mix 1/2" 2.5Cv Eq Pct/Lin Brass Trim FxF 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03200 Valve asy 3W Mix 1/2" 2.5Cv Eq Pct/Lin Brass Trim FxF 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02051a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_0d2b274c-b077-4ad4-a8c6-1f2a216f5647.jpg?v=1774069222 599-02051A | MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02051A MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02053-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_b3057809-c9c5-42dd-8c90-6e16ced73d96.jpg?v=1774123216 365-02053 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02053 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02017-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_769f5e95-554b-43fa-a914-003534cbbd29.jpg?v=1774113422 363-02017 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02017 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07323-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07323.jpg?v=1774104761 599-07323 | PICV, 5 inch, ANSI 250 485 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07323 PICV, 5 inch, ANSI 250 485 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10330-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_25f91a0d-5856-4670-a595-f99d94eb497b.jpg?v=1774070692 171F-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10330 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03126-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_eb0ac311-2202-460c-813a-0d96d4e5c9f4.jpg?v=1774068838 270-03126 | Assembly: 2-Way, NC, 1/2", 1 Cv, Equal Percentage, SS Trim, FxF; 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03126 Assembly: 2-Way, NC, 1/2", 1 Cv, Equal Percentage, SS Trim, FxF; 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05921-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_13e54e73-0c4c-431f-ac9d-854f56f8b130.jpg?v=1774123220 599-05921 | Flowrite 3" Flanged, 2-Way Valve, NO, 100 Cv, Equal Percent, SS Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05921 Flowrite 3" Flanged, 2-Way Valve, NO, 100 Cv, Equal Percent, SS Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-536-774-60-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/536-774-60.jpg?v=1774113501 536-774-60 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 6-Inch | Siemens Building Technology Siemens Building Technology 536-774-60 Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 6-Inch | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-2-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_76ced4b4-c229-4b39-ac5f-1e61632ca2c0.jpg?v=1774104619 233-04322-2 | 233-04322-2, 3/4 PICV, 2 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04322-2 233-04322-2, 3/4 PICV, 2 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-563-008-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10239014_en.jpg?v=1774102118 563-008 | Remote Mount Antenna | Siemens Building Technology Siemens Building Technology 563-008 Remote Mount Antenna | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10350s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_b493f7f7-1a2b-4c5d-8b41-b337420c21e5.jpg?v=1774068737 171E-10350S | 599 Series 3W, 1/2", 0.4Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10350S 599 Series 3W, 1/2", 0.4Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10316s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0eb0e9b1-3938-4705-acaa-fc07fa980ed6.jpg?v=1774123204 172F-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02016c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_bbeed367-b26f-4710-8912-113d6e5609f3.jpg?v=1774113373 258-02016C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02016C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03145-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_f8fb373b-aaac-4334-8468-c9d99e6e88bc.jpg?v=1774104626 267-03145 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03145 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05921-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_b4ce2bbd-3fdd-46b5-80b4-661be59a8dd3.jpg?v=1774070730 275-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06134-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_40cdb2da-405f-433f-80d0-907ebceecd10.jpg?v=1774068848 281-06134 | Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06134 Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03131-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_14d7e555-3b47-4db3-9b58-1a6c734fbf5a.jpg?v=1774123212 291-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03201-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_508e4bbe-815f-4b97-bddf-806da071622b.jpg?v=1774113386 298-03201 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03201 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02051c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_ea65852c-1c05-4cb3-a5ba-56b4f4162713.jpg?v=1774104761 599-02051C | MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02051C MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02054-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e47ec1d3-794d-4e75-99cd-733ec0d74f77.jpg?v=1774101809 365-02054 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02054 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_91012600-2700-4469-81de-37262fe88ec7.jpg?v=1774068957 363-02018 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02018 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07324-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07324.jpg?v=1774123221 599-07324 | PICV, 6 inch, ANSI 250 650 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07324 PICV, 6 inch, ANSI 250 650 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06053-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_5e439b7c-a02c-4b59-a0d7-3f177adb034f.jpg?v=1774113515 599-06053 | Flowrite 5" Flanged, 2W Valve, NC, 250 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-06053 Flowrite 5" Flanged, 2W Valve, NC, 250 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05973-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_bc06866c-3f07-4d5f-b0e6-6baa1ab3a734.jpg?v=1774104633 294-05973 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05973 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-540-739-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/540-739.jpg?v=1774102103 540-739 | 10K Ohm Duct Temperature Sensor, with 18-inch probe | Siemens Building Technology Siemens Building Technology 540-739 10K Ohm Duct Temperature Sensor, with 18-inch probe | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-2-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b80dba19-cfb6-4d92-adda-ca47e28d35c1.jpg?v=1774068806 233-04322-2.5 | 233-04322-2.5, 3/4 PICV, 2.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04322-2.5 233-04322-2.5, 3/4 PICV, 2.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10317-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_34b1cb1a-1cf4-4391-ab7f-d0444abb1837.jpg?v=1774123203 172F-10317 | 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10317 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02017c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_d0cb54bf-7c8e-4661-a519-ac1e3f339f2e.jpg?v=1774113373 258-02017C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02017C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03146-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_5d32e4ef-7fce-4b65-b246-de3c4a6425ae.jpg?v=1774104625 267-03146 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03146 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05930-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_6d07ed44-1b59-4115-8e50-856fee66aa5b.jpg?v=1774070729 275-05930 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05930 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06142-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_cea320d6-e236-4d05-a450-202f09d4e8b1.jpg?v=1774068848 281-06142 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06142 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03132-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_69d5d5a9-646f-4b74-908c-b52432832a85.jpg?v=1774123213 291-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02052a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_d520b3b4-9d47-47f8-8ddf-426604eee2aa.jpg?v=1774113516 599-02052A | MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02052A MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02055-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e4f974e4-7af7-4b07-864f-29ecbc7198b8.jpg?v=1774104667 365-02055 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02055 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02019-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_ff65ff63-b44f-49ab-a9bd-324bd15ddeb8.jpg?v=1774101808 363-02019 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02019 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07325-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_3fda1d30-6c0c-4a28-be75-ab51ec848a20.jpg?v=1774069228 599-07325 | PICV, 2-1/2 inch, ANSI 250 154 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07325 PICV, 2-1/2 inch, ANSI 250 154 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05930-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_fe4292ea-0e6e-4350-b900-dd79bb7e7e96.jpg?v=1774123213 277-05930 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05930 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfa3212-fwnn-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_0f4cd833-861c-4d8b-a933-5b9487490e44.jpg?v=1774113904 QFA3212.FWNN | ROOM RHT 1K OHM PT(385) FULL HMI NO LOGO | Siemens Building Technology Siemens Building Technology QFA3212.FWNN ROOM RHT 1K OHM PT(385) FULL HMI NO LOGO | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05974-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_db9e78f8-0ce3-4ad6-8c9d-7c32f49321f4.jpg?v=1774104649 294-05974 | Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05974 Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-3-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_fbd01154-6bf4-4343-9860-0e87546b257c.jpg?v=1774070714 233-04322-3 | 233-04322-3, 3/4 PICV, 3 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04322-3 233-04322-3, 3/4 PICV, 3 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10351s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_e5a37137-577c-478d-957b-681f94c89df6.jpg?v=1774068737 171E-10351S | 599 Series 3W, 1/2", 0.63Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10351S 599 Series 3W, 1/2", 0.63Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10317s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_c10a4783-59c7-4e06-b279-c21a4808b1a9.jpg?v=1774123204 172F-10317S | 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10317S 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02018c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_10b16326-33ed-4e84-872d-23f681b37ca7.jpg?v=1774113373 258-02018C | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02018C MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03147-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_7b57769a-0e4d-446b-b1cf-cd15d1109efd.jpg?v=1774104626 267-03147 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03147 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05931-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1a75d3c3-4d11-4088-9c14-bed5ebd96f02.jpg?v=1774070728 275-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06143-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_8a7a4130-16a1-41bf-a266-978cb8b9710d.jpg?v=1774068848 281-06143 | Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06143 Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03149-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_ec9dff47-1412-4a4e-95a1-cf4b128832d8.jpg?v=1774123213 291-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02052c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_c9253bc0-06b4-4cf6-869d-bfa95b2f65a4.jpg?v=1774113516 599-02052C | MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02052C MT Series 1/2" 2-Way Valve 1.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02056-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ee782b7b-a0fb-4a09-bc7c-7337c97a94f9.jpg?v=1774104666 365-02056 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02056 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxUM 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02020-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_5d001cab-26a4-41f8-8e08-44e307079f06.jpg?v=1774101809 363-02020 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02020 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07326-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_778753a0-759b-4988-89de-efaed5b12689.jpg?v=1774069227 599-07326 | PICV, 3 inch, ANSI 250 190 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07326 PICV, 3 inch, ANSI 250 190 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-254-01114-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_63209df0-eda9-4b50-9a9d-20608228af57.jpg?v=1774123206 254-01114 | MZ Series 2-Way Valve, ANSI 250, NC, Linear, 1", FxF, 10Cv, 200N, Elect/Mech | Siemens Building Technology Siemens Building Technology 254-01114 MZ Series 2-Way Valve, ANSI 250, NC, Linear, 1", FxF, 10Cv, 200N, Elect/Mech | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05930-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_6334ed34-8f9f-464b-8ae5-c74240db76d1.jpg?v=1774113515 599-05930 | Flowrite 2 1/2" Flanged, 2-Way Valve, NC, 63Cv, Eq Percent, SS Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05930 Flowrite 2 1/2" Flanged, 2-Way Valve, NC, 63Cv, Eq Percent, SS Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-3-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_889ad8df-bc2e-4c35-9957-898375cab8e8.jpg?v=1774104615 233-04322-3.5 | 233-04322-3.5, 3/4 PICV, 3.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04322-3.5 233-04322-3.5, 3/4 PICV, 3.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10352-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_06cf9fc5-09ae-4227-b0a6-609bfbd7be30.jpg?v=1774070697 171E-10352 | 599 Series 3-way, 1/2", 1.0 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10352 599 Series 3-way, 1/2", 1.0 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10318-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6651b0b1-5174-47b2-b6ad-1b7cc1734313.jpg?v=1774068742 172F-10318 | 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10318 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02019c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_57bffe6a-89a9-46ae-804e-1f7166ccbeb2.jpg?v=1774123215 258-02019C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02019C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03148-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_8b12c934-dc3d-4181-abaa-13ccf42a190f.jpg?v=1774113375 267-03148 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03148 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05940-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_17eabe49-1f24-43ae-a49e-c8baf554e842.jpg?v=1774104628 275-05940 | Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-05940 Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06144-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ef8bea65-c886-4172-abc1-30cf4c5afcb0.jpg?v=1774070727 281-06144 | Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06144 Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03150-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en.jpg?v=1774068852 291-03150 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-298-03204-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_40ca38f0-9df2-4bcf-921d-b0c4a2ea3087.jpg?v=1774123215 298-03204 | Valve asy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brss Trim FxF 0-10 Vdc Mod Elect Act SR | Siemens Building Technology Siemens Building Technology 298-03204 Valve asy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brss Trim FxF 0-10 Vdc Mod Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02053a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_182b63f7-62db-4d67-8c6a-deee52e508d2.jpg?v=1774113516 599-02053A | MT Series 1/2" 2-Way Valve 1.6 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02053A MT Series 1/2" 2-Way Valve 1.6 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02057-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ce330a6e-4479-4e7d-9c60-0a51d53cbdb8.jpg?v=1774104667 365-02057 | MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02057 MT Series 2W Valve asy ANSI 250 NO ModEqPt 1/2" AFxUM 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02021-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8821cefa-7e93-4d62-8ec0-038194b31818.jpg?v=1774101808 363-02021 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02021 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07327-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_1b653fc7-f3af-4645-8ff8-623591728169.jpg?v=1774069227 599-07327 | PICV, 4 inch, ANSI 250 395 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07327 PICV, 4 inch, ANSI 250 395 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06054-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_c1c7e4eb-250d-48a7-9b40-f65fcda5f24a.jpg?v=1774123212 287-06054 | Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06054 Valve assy Hi Temp 2W NC 6" 400Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-4-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_4e5ce6d4-5ddb-411f-bd15-95e9513502d7.jpg?v=1774113366 233-04322-4 | 233-04322-4, 3/4 PICV, 4 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04322-4 233-04322-4, 3/4 PICV, 4 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10352s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_d7c582eb-f3c9-4db5-b7bf-c3ce54797615.jpg?v=1774104595 171E-10352S | 599 Series 3W, 1/2", 1.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10352S 599 Series 3W, 1/2", 1.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10318s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_5617507c-fe99-4705-a962-c1db2a6aed67.jpg?v=1774070694 172F-10318S | 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02020c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_ff46454b-be0b-4ddc-994d-3719c5a76d50.jpg?v=1774068822 258-02020C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02020C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03149-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_7694e2ae-07bb-4b7c-8336-21444fa96dad.jpg?v=1774123214 267-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05941-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_8a5e2eb6-1d9d-4d78-9c5a-805c266ce29e.jpg?v=1774113382 275-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06152-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2410a7eb-0c7b-4e5b-9863-20a676c952d9.jpg?v=1774104629 281-06152 | Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06152 Valve assy 2W NC 4", 160Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_d7ddeb33-dd46-4539-92a0-3c26ccb442d9.jpg?v=1774070731 291-03151 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03151 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03000-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_0ceb8ef9-3bee-40c8-9097-93f28ff47641.jpg?v=1774068859 299-03000 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03000 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02053c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_5fc43069-19f8-4eb2-96a7-b980c9a215eb.jpg?v=1774123218 599-02053C | MT Series 1/2" 2-Way Valve 1.6 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02053C MT Series 1/2" 2-Way Valve 1.6 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02058-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2b91da89-46ee-4b44-8243-b60836ad66f9.jpg?v=1774113422 365-02058 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02058 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02022-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_2c205c48-0dca-49a9-88a4-8a5f46238533.jpg?v=1774104666 363-02022 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02022 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07328-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07328.jpg?v=1774102142 599-07328 | PICV, 5 inch, ANSI 250 595 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07328 PICV, 5 inch, ANSI 250 595 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05931-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_1afdfb95-8858-40bc-84d2-6b97d6a09a64.jpg?v=1774068848 277-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06054-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_eacf59b6-0648-4e91-88e9-7d22b3306324.jpg?v=1774123234 599-06054 | Flowrite 6" Flanged, 2W Valve, NC, 400 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Siemens Building Technology Siemens Building Technology 599-06054 Flowrite 6" Flanged, 2W Valve, NC, 400 Cv, Linear, SS, Hi Temp Pack, ANSI 125 | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfa3230-fwsn-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260204_en_a8e00a33-89b8-44ea-b1cc-3f2409c1c144.jpg?v=1774113897 QFA3230.FWSN | Room Humidity + Temperature Sensor, Full Featuire, Siemens Logo | Siemens Building Technology Siemens Building Technology QFA3230.FWSN Room Humidity + Temperature Sensor, Full Featuire, Siemens Logo | Midwest Supply Us https://midwestsupplyus.com/products/nco-536-767-rk-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-536-767-rk.jpg?v=1774104747 536-767-RK | Immersion Well Repair Kit, 30-250F 4-20, mA | Siemens Building Technology Siemens Building Technology 536-767-RK Immersion Well Repair Kit, 30-250F 4-20, mA | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-4-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_0508b722-494e-4a95-9737-1322143fd389.jpg?v=1774070713 233-04322-4.5 | 233-04322-4.5, 3/4 PICV, 4.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04322-4.5 233-04322-4.5, 3/4 PICV, 4.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10353-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7509fa19-e3a9-463f-a005-4f25fdeed47e.jpg?v=1774068737 171E-10353 | 599 Series 3-way, 1/2", 1.6 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10353 599 Series 3-way, 1/2", 1.6 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10319-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d61ab90c-3e20-4052-a559-193f9799422b.jpg?v=1774123206 172F-10319 | 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10319 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02022c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_4b3c5644-fa0e-444b-97cf-c292396c8c1c.jpg?v=1774113372 258-02022C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02022C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03150-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_e7c70099-27d0-42d6-99aa-0e4abecc144b.jpg?v=1774104626 267-03150 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05950-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_e0e19b43-a412-4b0f-b342-8ae9f5a72f8b.jpg?v=1774070727 275-05950 | Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-05950 Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06153-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_6fac3aa6-6f05-4d61-84c5-b12eedb488da.jpg?v=1774068849 281-06153 | Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06153 Valve assy 2W NC 5", 250Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03167-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b33af6e7-1913-4a5f-89f7-ac0e1b07450f.jpg?v=1774123215 291-03167 | Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03167 Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03001-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_95ff24a7-2082-4e3b-95a9-4158bbdfeabb.jpg?v=1774113386 299-03001 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03001 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02054a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_741df999-8045-4b0d-80a9-2bbe04386554.jpg?v=1774104763 599-02054A | MT Series 1/2" 2-Way Valve 1.6 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02054A MT Series 1/2" 2-Way Valve 1.6 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02059-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e731ab36-e4cf-4ed0-b3f9-c7b0ca6c6ed4.jpg?v=1774101809 365-02059 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02059 MT Series 2W Valve assy ANSI 250 NO ModEqPct 1/2" FxUM 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02023-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b61f5617-cc16-4b54-a64a-eeb689429253.jpg?v=1774068957 363-02023 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02023 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-07329-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07329.jpg?v=1774123223 599-07329 | PICV, 6 inch, ANSI 250 860 GPM max. flow | Siemens Building Technology Siemens Building Technology 599-07329 PICV, 6 inch, ANSI 250 860 GPM max. flow | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10301-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_95d74609-7df1-4379-875e-77dcbbfd483e.jpg?v=1774113339 171K-10301 | 2W 1/2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V NO SR | Siemens Building Technology Siemens Building Technology 171K-10301 2W 1/2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03130-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_63f523b1-b5b8-47bc-93fa-cb9ca19e9d9a.jpg?v=1774104628 283-03130 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-536-774-rk-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-544-483b.jpg?v=1774102095 536-774-RK | Immersion Well Repair Kit | Siemens Building Technology Siemens Building Technology 536-774-RK Immersion Well Repair Kit | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_cadcd609-1b76-48c3-afdb-b5dca998d1fe.jpg?v=1774068806 233-04322-5 | 233-04322-5, 3/4 PICV, 5 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04322-5 233-04322-5, 3/4 PICV, 5 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10353s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_309b2075-728f-4c77-af57-108d4b9a14a3.jpg?v=1774123202 171E-10353S | 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10319s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_7e72f915-4164-4435-81f0-c32cc529a53c.jpg?v=1774113339 172F-10319S | 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02023c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_fdf7f936-78a3-40aa-b4aa-9b8238f76c05.jpg?v=1774104623 258-02023C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 2.5Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02023C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 2.5Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_22985234-b568-471a-a7a5-9dfd18af013c.jpg?v=1774070724 267-03151 | Valve asy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03151 Valve asy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05951-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ebce915d-33ff-4f9d-bc9e-7df451a5365a.jpg?v=1774068843 275-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05951 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06154-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_84500b5b-d488-4f38-b85f-546e71091d91.jpg?v=1774123212 281-06154 | Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06154 Valve assy 2W NC 6", 400Cv, Lin, SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03168-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_7f3d74ee-d0fa-4ee5-8b7f-fe41fe2535c8.jpg?v=1774113383 291-03168 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03168 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03002-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_5bf2591b-3025-4221-aa43-d02de928ef50.jpg?v=1774104650 299-03002 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03002 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02054c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_8f372f36-aa3d-4cc6-8f77-e78e5df751e2.jpg?v=1774102141 599-02054C | MT Series 2W Valve 1/2", NO, 1.6Cv, Mod Eq Pct, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02054C MT Series 2W Valve 1/2", NO, 1.6Cv, Mod Eq Pct, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02060-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8df0c5b9-f349-4634-8615-63a76c3b8336.jpg?v=1774068957 365-02060 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02060 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" AFxUM 4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02024-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_d981e448-6aa5-478b-901a-3839ce817843.jpg?v=1774123219 363-02024 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02024 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-vvp45-20-4-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_a48d2b05-8179-49f3-ab22-afbfa07232da.jpg?v=1774120886 VVP45.20-4 | 1" 2W VALVE BODY | Siemens Building Technology Siemens Building Technology VVP45.20-4 1" 2W VALVE BODY | Midwest Supply Us https://midwestsupplyus.com/products/nco-536-994a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/536-994A.jpg?v=1774104747 536-994A | Flush Mount Room Temperature Sensor 10K Ohm (Type II) NTC, Beige Plastic Cover | Siemens Building Technology Siemens Building Technology 536-994A Flush Mount Room Temperature Sensor 10K Ohm (Type II) NTC, Beige Plastic Cover | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-5-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_4783ae46-ce7c-4951-8da9-aad4c5aad1da.jpg?v=1774070713 233-04322-5.5 | 233-04322-5.5, 3/4 PICV, 5.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04322-5.5 233-04322-5.5, 3/4 PICV, 5.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10354-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7ce35aae-ee05-419e-b4ea-9a658d4f04c1.jpg?v=1774068737 171E-10354 | 599 Series 3-way, 1/2", 2.5 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10354 599 Series 3-way, 1/2", 2.5 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10320-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_87c48610-53b3-41e2-b47f-67a9a87bcd8b.jpg?v=1774123205 172F-10320 | 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02024c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_a66e667c-98cd-4e09-b221-9eb75c88a123.jpg?v=1774113372 258-02024C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02024C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03152-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_88c3b35d-dd34-4d03-9091-68b4830bb25a.jpg?v=1774104625 267-03152 | Valve assy 3W Mix 2" 25Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03152 Valve assy 3W Mix 2" 25Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05960-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_4d3967aa-99af-43aa-a544-491324895d3d.jpg?v=1774070728 275-05960 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05960 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06169-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_763dbdef-d00a-4ffd-b4db-b41d691ad38b.jpg?v=1774068848 281-06169 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06169 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03169-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_c455efc6-a29a-4930-8d68-0c0da080dcc8.jpg?v=1774123212 291-03169 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03169 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03003-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_30403a3c-3b69-42d0-89b3-ac5ce26309f9.jpg?v=1774113385 299-03003 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03003 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02055a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_6050f8f7-d59e-4d2f-b201-be957e2be233.jpg?v=1774104762 599-02055A | MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02055A MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02061-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8abbc0ec-1216-47b1-99a0-9b3b002ffa74.jpg?v=1774101808 365-02061 | MT Series 2W Valve assy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02061 MT Series 2W Valve assy ANSI 250 NO ModEqPct 3/4" FxF 6.3Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02025-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_11b9f5ed-5f0c-4cb8-b877-918acb35e742.jpg?v=1774068956 363-02025 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02025 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03165-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_61b55dd9-60cb-4c12-a332-1c7781bf3887.jpg?v=1774123210 274-03165 | Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05941-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_6b00cd56-6721-4315-a1f0-c706cfcf087f.jpg?v=1774113381 277-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06062-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_29629825-00c6-4e55-8a45-873890fb3c32.jpg?v=1774104630 287-06062 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06062 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-6-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_71a2beee-97b8-4109-a854-634872c1d585.jpg?v=1774070714 233-04322-6 | 233-04322-6, 3/4 PICV, 6 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04322-6 233-04322-6, 3/4 PICV, 6 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10354s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_b258e8f9-aa51-490b-8a93-f00ec482240e.jpg?v=1774068737 171E-10354S | 599 Series 3W, 1/2", 2.5Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10354S 599 Series 3W, 1/2", 2.5Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10320s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_45593532-d5ae-4947-9cf4-9153f231e0c6.jpg?v=1774123204 172F-10320S | 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02025c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_545cef0c-03a6-477d-a5c9-96c4e06acc67.jpg?v=1774113370 258-02025C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02025C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03162-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_04eb7b1b-ccc3-4ed3-8690-d648d55e2924.jpg?v=1774104626 267-03162 | Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03162 Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05961-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_660dd10c-581a-4418-9812-5e68b0e7af3f.jpg?v=1774070727 275-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06173-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_5c1d0c03-6b47-4408-ae4c-7a22fec152ae.jpg?v=1774068849 281-06173 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06173 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03004-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_416a0dd7-8d0f-45a8-b6ee-95f6a8c356b9.jpg?v=1774123219 299-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02055c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_f31a960d-dbfb-48e0-b525-bbda40b8790d.jpg?v=1774113516 599-02055C | MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02055C MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02062-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_3b39ac6f-a5d4-4915-9dbb-f227e47370b0.jpg?v=1774104668 365-02062 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02062 MT Series 2W Valve asy ANSI 250 NO ModEqPct 3/4" FxUM 6.3Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02026-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_aabd1109-5f24-45d1-bdc8-09f5d117e081.jpg?v=1774101825 363-02026 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02026 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-sqv91p30u-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394709_en.jpg?v=1774070158 SQV91P30U | SQV Electro-motoric Valve Actuator, 3P Floating, 0-10V or 4-20mA, SR, Fail Open | Siemens Building Technology Siemens Building Technology SQV91P30U SQV Electro-motoric Valve Actuator, 3P Floating, 0-10V or 4-20mA, SR, Fail Open | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02075-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_86a461cf-62f6-4150-b4d7-9136e81ac9a3.jpg?v=1774123208 259-02075 | Valve assy 3W 1/2" 1.6Cv SS Trim Elect Act NSR 3-pos | Siemens Building Technology Siemens Building Technology 259-02075 Valve assy 3W 1/2" 1.6Cv SS Trim Elect Act NSR 3-pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05941-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_bf7bec03-3511-41e9-aea8-b5b078cfb04e.jpg?v=1774539506 599-05941 | Flowrite 3" Flanged, 2-Way Valve, NO, 100 Cv, Eq Percent, Bronze Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05941 Flowrite 3" Flanged, 2-Way Valve, NO, 100 Cv, Eq Percent, Bronze Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-6-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_02592f78-1e3a-4a63-8b74-da05998a6fb5.jpg?v=1774104616 233-04322-6.5 | 233-04322-6.5, 3/4 PICV, 6.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04322-6.5 233-04322-6.5, 3/4 PICV, 6.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10355-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_62f81762-f188-4910-be4a-2760c7398818.jpg?v=1774070693 171E-10355 | 599 Series 3-way, 1/2", 4.0 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10355 599 Series 3-way, 1/2", 4.0 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10321-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_883fc68e-7aa0-439d-910a-0ba1acb3cbbf.jpg?v=1774068742 172F-10321 | 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02026c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_89d330d6-7cfa-4b72-a3e4-cb6e97493525.jpg?v=1774123208 258-02026C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02026C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05970-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d41f117e-ab9a-4a07-9574-f9d4c67443b7.jpg?v=1774113381 275-05970 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03185-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_4c8f7ff5-cf4c-4e6f-a06e-0e3ca9931788.jpg?v=1774104630 291-03185 | Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03185 Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03005-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_e094a9a9-474a-47ca-a2b7-f3793da5bc91.jpg?v=1774070732 299-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02056a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_877655ee-d24c-4ead-8145-6c4a39d5fdd1.jpg?v=1774069222 599-02056A | MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02056A MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02063-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_a72d6432-d0ec-43bb-a87f-4f83fa63cd56.jpg?v=1774123216 365-02063 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02063 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02027-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_28284507-ae96-4acc-b77b-8425d9e5d483.jpg?v=1774113423 363-02027 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02027 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-sqv91p40u-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394709_en_fe0ec145-399f-481b-a723-f3c72e0f287c.jpg?v=1774111724 SQV91P40U | SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Siemens Building Technology Siemens Building Technology SQV91P40U SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06141-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_67687121-6255-42e5-838c-85c7ad1edbb2.jpg?v=1774102142 599-06141 | Flowrite 3" Flanged, 2-Way Valve, NO, 100 Cv, Linear, SS Trim, ANSI 250. | Siemens Building Technology Siemens Building Technology 599-06141 Flowrite 3" Flanged, 2-Way Valve, NO, 100 Cv, Linear, SS Trim, ANSI 250. | Midwest Supply Us https://midwestsupplyus.com/products/nco-262-02060-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_c4116903-4107-42b1-869f-453c4e380199.jpg?v=1774068827 262-02060 | Valve assy NO 1/2" 0.63Cv, AFxUM SS Trim Elect Act SR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 262-02060 Valve assy NO 1/2" 0.63Cv, AFxUM SS Trim Elect Act SR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-544-374b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/544-374B.jpg?v=1774123217 544-374B | Flush Mount Room Temp Sensor, 1K Ohm Platinum RTD (375 Alpha), White Plastic | Siemens Building Technology Siemens Building Technology 544-374B Flush Mount Room Temp Sensor, 1K Ohm Platinum RTD (375 Alpha), White Plastic | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-7-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_f50cde6c-73cb-4b59-8d70-f2ed2d114232.jpg?v=1774113366 233-04322-7 | 233-04322-7, 3/4 PICV, 7 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04322-7 233-04322-7, 3/4 PICV, 7 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10355s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7f30304a-feba-4433-b2e2-32e0caf272b2.jpg?v=1774104596 171E-10355S | 599 Series 3W, 1/2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10355S 599 Series 3W, 1/2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10321s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2fce4462-f9e4-4dcd-b713-230e7916f3a9.jpg?v=1774070694 172F-10321S | 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02027c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_83b0c666-0e13-4e89-b51f-1ce4b93ac50f.jpg?v=1774068822 258-02027C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3/4", FxF, 6.3Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02027C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 3/4", FxF, 6.3Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03164-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_7b63e6a1-0dec-4956-9036-8fbb0406050b.jpg?v=1774123219 267-03164 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03164 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05971-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d04406d3-4fa9-413e-a8a5-700b9851865e.jpg?v=1774113381 275-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06177-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_a4d4793d-c690-43e4-aa8b-b67c23e256da.jpg?v=1774104629 281-06177 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06177 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03186-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_715972c4-cdde-474d-bc77-15ad4448e74b.jpg?v=1774070732 291-03186 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03186 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03006-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_4330a573-b665-491c-82d9-af3cec0a5ada.jpg?v=1774068857 299-03006 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03006 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02056c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_f4a27cdf-88bd-437b-8ab5-6a5b17d9f956.jpg?v=1774123218 599-02056C | MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02056C MT Series 1/2" 2-Way Valve 2.5 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02028-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_1418a552-4136-40e1-bcb5-d441d03b6610.jpg?v=1774113421 363-02028 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02028 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-202a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_7000e734-4ba1-4475-bc90-eb2f8f5ec531.jpg?v=1774104748 547-202A | RPM SM BAC +/-0.1"WC( 25 PA)0.5%FS | Siemens Building Technology Siemens Building Technology 547-202A RPM SM BAC +/-0.1"WC( 25 PA)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-say61-03u-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11736537_en.jpg?v=1774103621 SAY61.03U | SAY Electronic Valve Actuator, 0-10V or 4-20 mA, NSR | Siemens Building Technology Siemens Building Technology SAY61.03U SAY Electronic Valve Actuator, 0-10V or 4-20 mA, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-544-562-rk-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-544-562-rk.jpg?v=1774069188 544-562-RK | Immersion Well Repair Kit, 32- 212F, 4-20 mA | Siemens Building Technology Siemens Building Technology 544-562-RK Immersion Well Repair Kit, 32- 212F, 4-20 mA | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-7-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_4a874a15-85c6-4575-9c02-e12952fbc464.jpg?v=1774123206 233-04322-7.5 | 233-04322-7.5, 3/4 PICV, 7.5 GPM + 0-10, SR NO | Siemens Building Technology Siemens Building Technology 233-04322-7.5 233-04322-7.5, 3/4 PICV, 7.5 GPM + 0-10, SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10356-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_6bc746d0-dab1-4e38-8d98-367b6fa55e89.jpg?v=1774113339 171E-10356 | 599 Series 3-way, 1/2", 6.3 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10356 599 Series 3-way, 1/2", 6.3 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10322-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f91e796b-8fb1-4085-8ea2-22069e23b1b0.jpg?v=1774104598 172F-10322 | 2W 1-1/2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10322 2W 1-1/2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02028c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_49fd9e48-0b0b-409c-bb48-24744ecf618c.jpg?v=1774070721 258-02028C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 3/4" FxUM, 6.3 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02028C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 3/4" FxUM, 6.3 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03165-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_a7b5cada-4d0c-494b-b62a-27d1bdabb8a1.jpg?v=1774068833 267-03165 | Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05980-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b2e54ae9-7967-4485-b444-1da80e5b212f.jpg?v=1774123213 275-05980 | Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-05980 Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06178-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_64cb6554-8046-4d18-b2cb-401f90e96541.jpg?v=1774113384 281-06178 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06178 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03203-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_0d47e555-3401-4c21-bcfc-9f46ddc88f3b.jpg?v=1774104631 291-03203 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03203 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03007-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_7f2fd67c-cf18-4db7-9c96-ff3a948a4277.jpg?v=1774070733 299-03007 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03007 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02057a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_c94eee61-b412-407f-8e90-22eeaff727b9.jpg?v=1774069220 599-02057A | MT Series 1/2" 2-Way Valve 2.5Cv, NO, Mod Eq Percent, SS Trim, AFxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02057A MT Series 1/2" 2-Way Valve 2.5Cv, NO, Mod Eq Percent, SS Trim, AFxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02065-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916909_en_aeb31029-4bbe-49f5-8274-b73fa1cbf1c0.jpg?v=1774123217 365-02065 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02065 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02029-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_feccc4ce-9c45-412b-a6a5-bb596604cf5f.jpg?v=1774113422 363-02029 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02029 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05950-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_b4d3aaa1-264e-4e99-bf42-43b87a3a8faf.jpg?v=1774070730 277-05950 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05950 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06063-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_41334240-da5c-40a1-980c-ded6f57fff24.jpg?v=1774068850 287-06063 | Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06063 Valve assy 2W NO, 5" 250Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpa2282-ewnc-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_d7c96ae0-db1c-4b91-993c-d6c1c867c554.jpg?v=1774123224 QPA2282.EWNC | Room CO2 + Temp Sensor, No HMI, No Logo, Tool Port, Siemens TEC Controllers | Siemens Building Technology Siemens Building Technology QPA2282.EWNC Room CO2 + Temp Sensor, No HMI, No Logo, Tool Port, Siemens TEC Controllers | Midwest Supply Us https://midwestsupplyus.com/products/nco-284-03061-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_ec86b071-7bb0-4584-a71d-148e1b5b7071.jpg?v=1774113385 284-03061 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 284-03061 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-590-500-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/590-500.jpg?v=1774104758 590-500 | Conduit assembly kit for Setra Differential Pressure Sensor | Siemens Building Technology Siemens Building Technology 590-500 Conduit assembly kit for Setra Differential Pressure Sensor | Midwest Supply Us https://midwestsupplyus.com/products/nco-233-04322-8-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_fcfadc05-222f-45df-b862-1e211923064c.jpg?v=1774070714 233-04322-8 | 233-04322-8, 3/4 PICV, 8 GPM + 0-10V SR NO | Siemens Building Technology Siemens Building Technology 233-04322-8 233-04322-8, 3/4 PICV, 8 GPM + 0-10V SR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10356s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_ccf90fdf-c95e-4b11-98ae-e782cb6eee6a.jpg?v=1774068737 171E-10356S | 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10356S 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10322s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_27447dd4-31bb-4232-b7ca-f74e8a83f079.jpg?v=1774123204 172F-10322S | 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02029c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_3d285910-be5e-432d-a34c-7f9b16888b0b.jpg?v=1774113371 258-02029C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1", FxF, 10 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02029C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1", FxF, 10 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03166-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_139b3c4c-8366-4c77-8af4-ac5468365cbf.jpg?v=1774104625 267-03166 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03166 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05981-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_c8c5e7d9-3ba2-4cec-b328-f7069e5006fc.jpg?v=1774070732 275-05981 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05981 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-06179-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_7b465743-bb69-4a78-8df9-d713f754e574.jpg?v=1774068848 281-06179 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-06179 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03204-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_59bc4010-a5a1-4142-9eee-e3c4beefce2f.jpg?v=1774123215 291-03204 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03204 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03008-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_a83ef88c-8414-43e9-94f7-230291f3e74c.jpg?v=1774113385 299-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02057c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_2e9df58a-5e69-4794-86a5-97e96e0ee9dd.jpg?v=1774104760 599-02057C | MT Series 1/2" 2-Way Valve 2.5Cv, NO, Mod Eq Percent, SS Trim, AFxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02057C MT Series 1/2" 2-Way Valve 2.5Cv, NO, Mod Eq Percent, SS Trim, AFxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02030-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8e4934f6-1289-4a57-96ef-d9f0c94d4de7.jpg?v=1774101809 363-02030 | MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02030 MT Series 2W Valve asy ANSI 250 NO ModEqPct 1/2" FxF 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-s55499-d845-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_ca301189-7875-4bfa-a32d-08a6e57db205.jpg?v=1774070117 S55499-D845 | DXR1.M09PDZ-113/US Intel VAV MS/TP | Siemens Building Technology Siemens Building Technology S55499-D845 DXR1.M09PDZ-113/US Intel VAV MS/TP | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02077-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_9eac0d0f-3481-48e8-a991-600408c0bf0a.jpg?v=1774123208 259-02077 | Valve assy 3W 1/2" 4.0Cv SS Trim Elect Act NSR 3-pos | Siemens Building Technology Siemens Building Technology 259-02077 Valve assy 3W 1/2" 4.0Cv SS Trim Elect Act NSR 3-pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03026-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_33e93ff1-ea5c-428a-bdc2-104f1db6f79a.jpg?v=1774113426 371-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, Prop Electronic Act NSR | Siemens Building Technology Siemens Building Technology 371-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, Prop Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06042-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f03c496c-2561-469e-be1f-2bf3e5f34879.jpg?v=1774104630 287-06042 | Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06042 Valve assy Hi Temp 2W NO 4" 160Cv Lin SS Trim Flng 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10357s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_aca8e043-d65c-4b00-8a95-91ce2cf9256f.jpg?v=1774070693 171E-10357S | 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10323-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_8caf0e1a-3b55-4312-aac3-4dc977c1f18d.jpg?v=1774068742 172F-10323 | 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10323 2W 1-1/2", 40Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-03026-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a63d2073-2fdc-46d3-ac23-80e65ab121ca.jpg?v=1774123210 275-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02030c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_7f52570f-a154-4eb5-a27e-e3960b38bf2e.jpg?v=1774113372 258-02030C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02030C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03167-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_00d5e71f-2544-4832-b352-d53387840d5f.jpg?v=1774104627 267-03167 | Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03167 Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-05991-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_c5b40548-e667-4ec8-a418-85d2cbb577cb.jpg?v=1774070727 275-05991 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-05991 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03000-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_5e95f617-a4df-4bdb-bfc2-096f75d909ba.jpg?v=1774068849 283-03000 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03000 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03205-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_6a098a21-bd7c-4c93-ac2c-2a64b6ea01ff.jpg?v=1774123214 291-03205 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03205 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_5e697478-c203-4455-b72b-c53d86b84f44.jpg?v=1774113386 299-03018 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03018 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02059a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_5e6feae9-98fa-4658-bb8b-2128206f73f1.jpg?v=1774104760 599-02059A | MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02059A MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02031-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_f43235fa-3e5a-48ae-9c77-e2ce79385359.jpg?v=1774101809 363-02031 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02031 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10304-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_d6fd59cd-b8ff-419b-ad7e-4248e9e74974.jpg?v=1774123204 171K-10304 | 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V NO SR | Siemens Building Technology Siemens Building Technology 171K-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05951-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_b7920395-1f6b-4a89-9cd2-0ec948c7d3c7.jpg?v=1774113382 277-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05951 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03134-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_38e08faf-6b44-4e68-9752-7d39e26cd82a.jpg?v=1774104628 283-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpa2284-ewnc-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_77c0c511-6e71-4bde-a828-d8ea33f54efe.jpg?v=1774103236 QPA2284.EWNC | Room CO2 + Humidity + Temp Sensor, No HMI, No Logo, Tool Port, TEC Controllers | Siemens Building Technology Siemens Building Technology QPA2284.EWNC Room CO2 + Humidity + Temp Sensor, No HMI, No Logo, Tool Port, TEC Controllers | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10358-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7bf6dc7c-3387-4cd2-8135-b47b525a1a56.jpg?v=1774068738 171E-10358 | 599 Series 3-way, 3/4", 6.3 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10358 599 Series 3-way, 3/4", 6.3 Cv Ball Valve Coupled with 2-Pos, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10323s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b627dcf8-9aec-4a81-903c-15e472b3da77.jpg?v=1774123203 172F-10323S | 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10323S 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02031c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_44cd1e85-e96e-4356-867c-a8aacb475679.jpg?v=1774113370 258-02031C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02031C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06040-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_04bed021-dbe3-4b34-bca7-0b3a72c7c9a4.jpg?v=1774104628 275-06040 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06040 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03206-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_94a344a3-fe05-427f-9a07-d85afe6f2686.jpg?v=1774070731 291-03206 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03206 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03019-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_d6d92435-67ff-42fb-a8e9-bf52b8b1f3ca.jpg?v=1774068858 299-03019 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03019 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02059c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_11a6e9ac-a27c-4106-83c3-c1ef05c24377.jpg?v=1774123218 599-02059C | MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02059C MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-201b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_061c106e-d367-476e-baa0-167035a9f122.jpg?v=1774113502 547-201B | RPM SM BAC +/-.05"WC(12.5PA).25%FS | Siemens Building Technology Siemens Building Technology 547-201B RPM SM BAC +/-.05"WC(12.5PA).25%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02032-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_14bad2b0-ed50-4787-a8a7-049a1e5e82d6.jpg?v=1774104666 363-02032 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02032 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06064-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_0fc66f86-7c5e-4347-8ccf-d01104ff3ac8.jpg?v=1774068849 287-06064 | Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06064 Valve assy 2W NO, 6" 400Cv Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpa2284-ewsc-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224391_en_83e5caf9-a904-4bed-8711-279166728891.jpg?v=1774123224 QPA2284.EWSC | Rm CO2+Humidity+Temp Sensor, No HMI, Siemens Logo, Tool Port, TEC Controller | Siemens Building Technology Siemens Building Technology QPA2284.EWSC Rm CO2+Humidity+Temp Sensor, No HMI, Siemens Logo, Tool Port, TEC Controller | Midwest Supply Us https://midwestsupplyus.com/products/nco-281-05992-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d7b55a89-6468-459c-bf22-6fd2a91486b7.jpg?v=1774113381 281-05992 | Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens Building Technology Siemens Building Technology 281-05992 Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10324-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a4228d2c-663c-4c3e-bb77-e2d49a9e251f.jpg?v=1774104597 172F-10324 | 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02032c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_9413305c-f7e7-4fc5-8ba7-143511f80fb9.jpg?v=1774070721 258-02032C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02032C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03169-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_8b1a8e47-fb06-44c7-8541-d1c05d13e401.jpg?v=1774068833 267-03169 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03169 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06041-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_7cddf4fc-26ad-4dff-ac9a-11866faac3ce.jpg?v=1774123213 275-06041 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06041 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03004-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_2d23414d-95e2-4da2-9ee5-2a19e5d2849c.jpg?v=1774113384 283-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-05920-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_03e4e2c3-23ef-4e24-8e4a-120721b68f83.jpg?v=1774104631 291-05920 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03022-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_7f120881-2a83-493d-a4fc-5d5462594b9a.jpg?v=1774070733 299-03022 | Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03022 Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02060a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_65a2e436-78a2-496c-8f19-cbac3517ee56.jpg?v=1774069222 599-02060A | MT Series 2W Valve ANSI 250 NO, Mod Eq Pct, 1/2" AFxUM, 4Cv, 10-15psi | Siemens Building Technology Siemens Building Technology 599-02060A MT Series 2W Valve ANSI 250 NO, Mod Eq Pct, 1/2" AFxUM, 4Cv, 10-15psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02033-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_9dcef4ae-5e21-4161-8276-3d7903cc5a34.jpg?v=1774123217 363-02033 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02033 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-s55720-s573-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V13783890_370045c3-ef9f-461a-8e8c-a7acd7adedc5.jpg?v=1774114006 S55720-S573 | QNA2700D.BA2 | IAQ multi-sensor BACnet MSTP, RESET Certified | Siemens Building Technology Siemens Building Technology S55720-S573 QNA2700D.BA2 | IAQ multi-sensor BACnet MSTP, RESET Certified | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05951-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_aac62e79-f140-4308-bf61-df35fe373869.jpg?v=1774104763 599-05951 | Flowrite 3" Flanged, 2-Way Valve, NC, 100 Cv, Eq Percent, Bronze Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-05951 Flowrite 3" Flanged, 2-Way Valve, NC, 100 Cv, Eq Percent, Bronze Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_30c86c5c-898d-4cb9-ac00-09fe4ca61cc4.jpg?v=1774070727 283-03151 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03151 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-333-182-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/333-182.jpg?v=1774068934 333-182 | Damper Shaft Crank Assembly, 5/8-inch diameter. | Siemens Building Technology Siemens Building Technology 333-182 Damper Shaft Crank Assembly, 5/8-inch diameter. | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10359-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_b6a6f978-5904-4c1b-94e0-97d49c360fec.jpg?v=1774123202 171E-10359 | 599 Series 3-way, 3/4", 10 Cv Ball Valve Coupled with 2-Pos SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10359 599 Series 3-way, 3/4", 10 Cv Ball Valve Coupled with 2-Pos SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10324s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_8a5b3c82-89da-4f0b-a0ca-95dd847734b6.jpg?v=1774113340 172F-10324S | 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02033c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_ffb342cb-8efb-423f-a26e-61a7e1526029.jpg?v=1774104624 258-02033C | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02033C MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06050-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_dd140df7-c1d7-47ac-ad8f-e910b85ed9ca.jpg?v=1774070730 275-06050 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03008-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_e64896ec-9bad-4400-a2a3-b272e06cf628.jpg?v=1774068849 283-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-05921-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_6e7ead4f-745d-4a4d-a0e8-0c200d2c7543.jpg?v=1774123214 291-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03024-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_08643bd3-cb57-4415-a717-240a461a173f.jpg?v=1774113386 299-03024 | Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03024 Valve assy 2W NC 1-1/4", 16Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02060c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_b8fa58cb-ec20-407e-9d7a-c8d56297d16a.jpg?v=1774104757 599-02060C | MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, AFxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02060C MT Series 1/2" 2-Way Valve 4.0 Cv, NO, Mod Eq Percent, SS Trim, AFxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02034-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_dbe6a178-5ebb-4492-91a5-ad306e86a381.jpg?v=1774101819 363-02034 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02034 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02078-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_9c2725ea-2598-4e7f-b35e-7cb4eef6bcce.jpg?v=1774123208 259-02078 | Valve assy 3W 3/4" 6.3Cv SS Trim Elect Act NSR 3-pos | Siemens Building Technology Siemens Building Technology 259-02078 Valve assy 3W 3/4" 6.3Cv SS Trim Elect Act NSR 3-pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-05992-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_3eb5ec8b-a5e4-4d92-b47d-57b5bbb889e6.jpg?v=1774113383 287-05992 | Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-05992 Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqe2032-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/AQE2032.jpg?v=1774104867 AQE2032 | Immersion Well Kit, NTC 10K Ohm Type 3 | Siemens Building Technology Siemens Building Technology AQE2032 Immersion Well Kit, NTC 10K Ohm Type 3 | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06613-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2516a67c-43a0-4909-9c12-0cd32382a736.jpg?v=1774070730 287-06613 | Valve asy Hi Pr Close-off 2W NO 5" 250Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Siemens Building Technology Siemens Building Technology 287-06613 Valve asy Hi Pr Close-off 2W NO 5" 250Cv Eq Pct SS Flange ANSI 125, 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10359s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_ddf9bae6-b79f-4fb3-bc29-0e1639deb365.jpg?v=1774068736 171E-10359S | 599 Series 3W, 3/4", 10Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10359S 599 Series 3W, 3/4", 10Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10325-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6ae4ed2f-d11d-46ae-8f06-409a78caac2a.jpg?v=1774123206 172F-10325 | 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03180-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1b672ba2-62d7-4598-936b-10b1bdef455d.jpg?v=1774113376 267-03180 | Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03180 Valve assy 2W NC 1/2", 1Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06051-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_33d58305-caac-4dad-92b0-42ec876fa40c.jpg?v=1774104628 275-06051 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06051 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03019-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_6dba780a-dff0-4439-80ca-79585e7eb849.jpg?v=1774070728 283-03019 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03019 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-05931-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_071eb5a8-261d-4cfc-aa6f-df7239997011.jpg?v=1774068852 291-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02061a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_bdb14c1f-cc16-47ff-a1d8-78566d7fcfcd.jpg?v=1774123218 599-02061A | MT Series 2W Valve ANSI 250 NO, Mod Eq Pct, 3/4" FxF, 6.3Cv, 10-15psi | Siemens Building Technology Siemens Building Technology 599-02061A MT Series 2W Valve ANSI 250 NO, Mod Eq Pct, 3/4" FxF, 6.3Cv, 10-15psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02035-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_4948344e-b7b1-4c82-96a6-129a5fdc3e9c.jpg?v=1774113421 363-02035 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02035 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-248-00213-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44674_en_f5be2212-e5c0-49ad-b2d6-5b802aecf5d0.jpg?v=1774070718 248-00213 | Zone valve, 2-way, 1", 7.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens Building Technology Siemens Building Technology 248-00213 Zone valve, 2-way, 1", 7.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06162-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_6c0e1a7f-5b09-4fbd-af5f-3c8b4cf95cf0.jpg?v=1774068849 287-06162 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06162 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqr2510ngw-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/AQR2510NGW.jpg?v=1774123222 AQR2510NGW | SEMI-FLUSH MOUNT FRAME | Siemens Building Technology Siemens Building Technology AQR2510NGW SEMI-FLUSH MOUNT FRAME | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10360s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_3009185f-adfd-420f-98fc-b2216283c7af.jpg?v=1774113338 171E-10360S | 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens Building Technology Siemens Building Technology 171E-10360S 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, 2-Pos, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10325s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_c0213ac8-a0b6-4c1a-bc8f-7ebec639eb4a.jpg?v=1774104597 172F-10325S | 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10325S 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02036c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_f4dd7be9-2d44-443a-ab67-89ecc5ddb39f.jpg?v=1774070723 258-02036C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02036C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03181-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_659aa85b-4706-44ca-ba0c-ad5c70f5b1cb.jpg?v=1774068832 267-03181 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03181 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06060-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_18c55046-e8c1-4f1f-a0e0-112fc3817d39.jpg?v=1774123211 275-06060 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06060 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03020-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_1c1b0381-6bfe-4adb-af6c-305fae23e955.jpg?v=1774113384 283-03020 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03020 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-05941-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_d6ad978b-01c7-44b0-bd06-63e49bbde27a.jpg?v=1774104631 291-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03026-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_d1374286-3d00-4533-b9da-77c3326782c1.jpg?v=1774070731 299-03026 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03026 Valve assy 2W NC 2", 40Cv, Lin, SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02061c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_48df7d88-543d-4281-941e-1ace533e3414.jpg?v=1774069226 599-02061C | MT Series 3/4" 2-Way Valve 6.3 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02061C MT Series 3/4" 2-Way Valve 6.3 Cv, NO, Mod Eq Percent, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02072-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916909_en_a859eaaa-bd61-4204-b9e8-184c221ad315.jpg?v=1774123216 365-02072 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02072 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.4Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02036-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_43b35458-8573-44ee-812b-7ec5a48e4d3e.jpg?v=1774113422 363-02036 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02036 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqr2532nnw-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/AQR2532NNW.jpg?v=1774104868 AQR2532NNW | SEMI-FLUSH MOUNT FRONT MODULE TEMP | Siemens Building Technology Siemens Building Technology AQR2532NNW SEMI-FLUSH MOUNT FRONT MODULE TEMP | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10361s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_880ac579-b75e-4cc0-95cd-46c065434a27.jpg?v=1774070707 171E-10361S | 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10361S 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10326-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d84b3bce-13bd-4301-96b9-f81745fa1977.jpg?v=1774068742 172F-10326 | 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens Building Technology Siemens Building Technology 172F-10326 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02037c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_e41fab1d-4b25-4f64-929f-7f31e6c555c3.jpg?v=1774123208 258-02037C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02037C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03182-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_38468ea6-505a-4bc7-a7d9-bbae21ac7cf1.jpg?v=1774113376 267-03182 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03182 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06061-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_26e56d75-2452-4154-9e15-67cda8c9f653.jpg?v=1774104628 275-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03022-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_449534d9-6360-4f2b-8397-4ca4ebe5eca1.jpg?v=1774070728 283-03022 | Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03022 Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-05950-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_cd528a73-48d7-45de-9628-28656f660184.jpg?v=1774068853 291-05950 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 291-05950 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03108-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_38cebb99-cd2f-46d3-bc9b-a0cc841ec1f5.jpg?v=1774123216 299-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02062a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_a14bd30e-52f2-4371-a132-c614ca818bb6.jpg?v=1774113516 599-02062A | MT Series 2W Valve 3/4", NO, 6.3Cv, Mod Eq Pct, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02062A MT Series 2W Valve 3/4", NO, 6.3Cv, Mod Eq Pct, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02073-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916909_en_1eb76663-9771-44f5-a253-b0b9e71de2cb.jpg?v=1774104667 365-02073 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02073 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 0.63Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-asc10-51-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10386769_en.jpg?v=1774102511 ASC10.51 | AUXILIARY SWITCH FOR SAX | Siemens Building Technology Siemens Building Technology ASC10.51 AUXILIARY SWITCH FOR SAX | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02037-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8191df4f-414a-4182-a6bf-24d5fcc2e61d.jpg?v=1774068956 363-02037 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02037 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02002-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_dfcca166-b4d5-4fb9-9e06-2de3cfb5b226.jpg?v=1774123213 260-02002 | Valve assy NC 1/2" 0.63Cv FxF Brass Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02002 Valve assy NC 1/2" 0.63Cv FxF Brass Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02000-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_92bb52ab-70e5-4aa2-bc5e-b6151aba4750.jpg?v=1774113374 260-02000 | Valve assy NC 1/2" 0.4Cv FxF Brass Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02000 Valve assy NC 1/2" 0.4Cv FxF Brass Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqr2535nnw-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/AQR2535NNW.jpg?v=1774104868 AQR2535NNW | SEMI-FLUSH MOUNT FRONT MODULE TEMP | Siemens Building Technology Siemens Building Technology AQR2535NNW SEMI-FLUSH MOUNT FRONT MODULE TEMP | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06051-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_9f9658f6-a924-4300-947b-b1dff3055154.jpg?v=1774070729 277-06051 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06051 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10362-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_d9c82334-a84b-4e67-9ed0-7d317789f8aa.jpg?v=1774068737 171E-10362 | 599 Series 3W, 1", 16 Cv Ball Valve, 2-Pos On/Off, Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171E-10362 599 Series 3W, 1", 16 Cv Ball Valve, 2-Pos On/Off, Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10326s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f8ad25df-8ac0-430f-8c11-3cc058e530f0.jpg?v=1774123203 172F-10326S | 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03183-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_f07cdd92-e899-4b43-b55b-b167528cbd04.jpg?v=1774113376 267-03183 | Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03183 Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06070-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_69bb3eeb-f2c4-44b9-9a73-42dde17d0824.jpg?v=1774104626 275-06070 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06070 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03023-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_399d6e85-59c6-4ddb-a0f4-672c4a81abed.jpg?v=1774070727 283-03023 | Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03023 Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03109-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_c138918e-51fc-42d4-b04f-4bc7122a5c54.jpg?v=1774068858 299-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02062c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_f554fa3b-57ac-4dd0-92ed-5aa9b7fb6e30.jpg?v=1774123217 599-02062C | MT Series 3/4" 2-Way Valve 6.3 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02062C MT Series 3/4" 2-Way Valve 6.3 Cv, NO, Mod Eq Percent, SS Trim, FxUM, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02074-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916909_en_543f1824-5a40-4807-81fd-4dcfdd8eecd0.jpg?v=1774113427 365-02074 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02074 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-373-03170-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327234_en_fbb70431-c756-4b10-af76-45ce7b3436f1.jpg?v=1774101848 373-03170 | Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Siemens Building Technology Siemens Building Technology 373-03170 Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, float Electr Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-aqy2030-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/56298_en.jpg?v=1774069609 AQY2030 | Remote Sensing Cable - 30-foot, for 2 percent Duct or Outside Air RH Sensor | Siemens Building Technology Siemens Building Technology AQY2030 Remote Sensing Cable - 30-foot, for 2 percent Duct or Outside Air RH Sensor | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03126-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_f073e502-3dd2-43d6-a122-4aeb3a6731c2.jpg?v=1774123213 283-03126 | Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03126 Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10362s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_4a5a5b30-fdf2-4fe7-b02d-120d40d5fd78.jpg?v=1774113338 171E-10362S | 599 Series 3W, 1", 16Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10362S 599 Series 3W, 1", 16Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10327-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b213b3b3-20c4-4df1-8a8d-5191bed7ed2b.jpg?v=1774104599 172F-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02043c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_959987e0-19a2-4f6e-9c45-b2deeab0d98c.jpg?v=1774070720 258-02043C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", AFxUM, 4Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02043C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", AFxUM, 4Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03184-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_8d77641d-5dfe-44a6-b12f-635b86449db6.jpg?v=1774068833 267-03184 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03184 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06071-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_20114798-148e-4a0d-8ef4-e6a5ee60a4e1.jpg?v=1774123211 275-06071 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06071 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03054-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_cb14d5ce-6330-49e1-b8be-e6958d809505.jpg?v=1774113383 283-03054 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03054 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06041-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5dcf67d9-530f-4c62-8edb-87b6c8b08ee6.jpg?v=1774104630 291-06041 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06041 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03110-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_f23312e5-3b1f-41f2-9aef-37ab88ea9eba.jpg?v=1774070731 299-03110 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03110 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02063a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_58d4f72e-0f05-437c-85ed-1c89885bf33e.jpg?v=1774069222 599-02063A | MT Series 2W Valve, ANSI 250, NO, Mod Eq Pct, 1" FxF, 10 Cv, 10-15psi | Siemens Building Technology Siemens Building Technology 599-02063A MT Series 2W Valve, ANSI 250, NO, Mod Eq Pct, 1" FxF, 10 Cv, 10-15psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02075-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916909_en_43a34f1b-e4d8-4384-8ab5-5ef7aa52e0b7.jpg?v=1774123230 365-02075 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02075 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 1.6Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03301-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03301.jpg?v=1774113516 599-03301 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03301 Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02039-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_e83d9998-0096-4dbc-bf7c-85f1512e5e72.jpg?v=1774104665 363-02039 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02039 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qar9530-kit-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAR9530.KIT.jpg?v=1774103237 QAR9530.KIT | QAR9530 with AQM2H Harness Duct surface mount temperature sensor with wiring harness | Siemens Building Technology Siemens Building Technology QAR9530.KIT QAR9530 with AQM2H Harness Duct surface mount temperature sensor with wiring harness | Midwest Supply Us https://midwestsupplyus.com/products/nco-171k-10307-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_f5ce2c20-eef2-4dc6-a9a4-9d2846e47f3b.jpg?v=1774068738 171K-10307 | 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-10V NO SR | Siemens Building Technology Siemens Building Technology 171K-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-10V NO SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-254-01126-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en.jpg?v=1774123207 254-01126 | MZ Series 2W Valve Assembly, ANSI 250, NO, Linear, 1/2", FxF, 4 Cv, Elect/Mech | Siemens Building Technology Siemens Building Technology 254-01126 MZ Series 2W Valve Assembly, ANSI 250, NO, Linear, 1/2", FxF, 4 Cv, Elect/Mech | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05961-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_a34332ae-6539-4528-aa7e-02e355d31ccf.jpg?v=1774113381 277-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03162-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_09df53d0-80e3-4c64-a102-a49c889bbc28.jpg?v=1774104629 283-03162 | Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03162 Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06163-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_ee065768-4b35-4134-8c99-c965803b2a8b.jpg?v=1774070730 287-06163 | Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06163 Valve assy 3W Mix 5" 250Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa1011-aasu-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10214480_en.jpg?v=1774070006 QAA1011.AASU | Button Room Temperature Sensor, 1K Ohm Platinum RTD (375), Stainless Steel | Siemens Building Technology Siemens Building Technology QAA1011.AASU Button Room Temperature Sensor, 1K Ohm Platinum RTD (375), Stainless Steel | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10363s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_3ea62c5b-4084-4480-ab12-29b976c5aab2.jpg?v=1774123201 171E-10363S | 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10363S 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10327s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_87d70579-0948-40fc-8d99-143086bd6395.jpg?v=1774113340 172F-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10327S 2W 2", 40Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03185-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1ef0f6d6-dc32-49bc-96e0-3906b05f3760.jpg?v=1774104626 267-03185 | Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03185 Valve assy 2W NC 1", 10Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06120-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_61e2b741-21b6-4c00-aa4d-bd38869fff07.jpg?v=1774070744 275-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03057-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_8a52ab3c-a862-46ee-8dd2-50d4a1a317ec.jpg?v=1774068850 283-03057 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03057 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06050-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_1d06919f-a61c-4a83-ac4b-2046a245937d.jpg?v=1774123212 291-06050 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03111-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_44009a56-33ae-4df6-b7b9-6d5f58f519f5.jpg?v=1774113385 299-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02064a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_2bb37b91-e19c-47df-a12e-dd2a9db59f17.jpg?v=1774104761 599-02064A | MT Series 3-Way Valve 1/2", 0.4 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02064A MT Series 3-Way Valve 1/2", 0.4 Cv, Linear, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02076-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916909_en_0f35c8c8-1af9-477b-8b32-fbfcfde02dd9.jpg?v=1774101837 365-02076 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02076 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" FxF 2.5Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03302-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03302.jpg?v=1774069223 599-03302 | Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03302 Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02040-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_ddd9be78-3f5e-4d9c-8c3a-f63253356fa7.jpg?v=1774123217 363-02040 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02040 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa1011-aatu-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10214480_en_5d10c8c1-aba9-41d3-9a7b-0d0e85580568.jpg?v=1774113890 QAA1011.AATU | Button Room Temp Sensor with Wallplate, 1K Ohm RTD (375), Stainless Steel | Siemens Building Technology Siemens Building Technology QAA1011.AATU Button Room Temp Sensor with Wallplate, 1K Ohm RTD (375), Stainless Steel | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10328-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_35a10a14-fb4b-4a9e-a96d-e0040818d306.jpg?v=1774104597 172F-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02047c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_75d99f7b-e2a5-4ec3-9153-6d0777aceb81.jpg?v=1774070720 258-02047C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02047C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03186-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_7193ccde-68d3-48ba-9da5-5acaaa2970e0.jpg?v=1774068833 267-03186 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03186 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06121-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_ee623e10-ac0b-45ad-b7c7-b820778175f0.jpg?v=1774123210 275-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03058-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_f3ae9eb2-811e-49f5-a77f-71084abcd5da.jpg?v=1774113383 283-03058 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03058 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06051-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_249f4c13-7ce2-4e5c-9bac-0cd73e775c63.jpg?v=1774104630 291-06051 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06051 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03112-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_3378ae4a-6b3d-42dc-bcdf-28506bf109f7.jpg?v=1774070733 299-03112 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03112 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02066a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_593968dd-ab13-43ca-800a-20119b0d25d7.jpg?v=1774069222 599-02066A | MT Series 3-Way Valve 1/2", 1.0 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-02066A MT Series 3-Way Valve 1/2", 1.0 Cv, Linear, Brass Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03303-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03303.jpg?v=1774123219 599-03303 | Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03303 Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02041-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_3ef1a7bd-261f-405e-9869-71ce5480e0f5.jpg?v=1774113424 363-02041 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02041 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03165-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_5f73c14d-7e50-4582-9487-c0e9dfd5fa9e.jpg?v=1774070728 283-03165 | Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04300-1-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_29563ca9-5a09-43fd-8607-d4db93b2bb39.jpg?v=1774068801 230-04300-1 | PICV, 1/2 inch, 1 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04300-1 PICV, 1/2 inch, 1 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qaa1031-aatu-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10214480_en_ef147eb8-f01b-443a-ae3d-037cde1c58b6.jpg?v=1774123224 QAA1031.AATU | Button Temperature Sensor with Wallplate, 10K Ohm NTC, Stainless Steel | Siemens Building Technology Siemens Building Technology QAA1031.AATU Button Temperature Sensor with Wallplate, 10K Ohm NTC, Stainless Steel | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10364s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_c5549b54-4a76-4e16-bece-cadb1d1b6865.jpg?v=1774113340 171E-10364S | 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10364S 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10328s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_1ae90862-e86c-4e3d-901c-24b41880894a.jpg?v=1774104598 172F-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02048c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_5079c173-efd8-4f75-8846-0182dcb97713.jpg?v=1774070723 258-02048C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02048C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03187-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_2d7800f7-a0a2-4cad-be3b-9e2f40822a27.jpg?v=1774068833 267-03187 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03187 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06130-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_4033918e-cbf8-487b-a2e9-650227e78d8c.jpg?v=1774123210 275-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03059-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_c00e4f19-8b60-4df6-abbe-cebb4bb3be54.jpg?v=1774113383 283-03059 | Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03059 Valve assy 2W NO, 1" 10Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06060-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_40093c8f-ffc0-4f62-b69f-70379af01381.jpg?v=1774104630 291-06060 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06060 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03113-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_5d997409-6760-49c6-8340-5db78b0bc288.jpg?v=1774070733 299-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02042-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_7e265d73-2de8-4f15-baab-7c77d6ee43bb.jpg?v=1774068956 363-02042 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02042 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfr9530-kit-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QFR9530.KIT.jpg?v=1774961956 QFR9530.KIT | QFR9530 with AQM5H Harness Duct Surface Mount RH&T Sensor and wiring harness | Siemens Building Technology Siemens Building Technology QFR9530.KIT QFR9530 with AQM5H Harness Duct Surface Mount RH&T Sensor and wiring harness | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06164-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_407b857e-3bf3-4786-9b31-7fb185cadabd.jpg?v=1774113383 287-06164 | Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06164 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-ppm-1u32-bpr-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-ppm-1u32-bpr-mstp-ppm-1ui-3di-2do-u-s.jpg?v=1774111194 PPM-1U32.BPR | MSTP PPM, 1UI 3DI 2DO (U.S) | Siemens Building Technology Siemens Building Technology PPM-1U32.BPR MSTP PPM, 1UI 3DI 2DO (U.S) | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10329-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_8ddbb423-e6e1-47d0-a8c5-154a2dc2190c.jpg?v=1774070695 172F-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02049c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_9d6057ce-1dc6-4c06-9c86-2e6142a9c52e.jpg?v=1774068823 258-02049C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02049C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03188-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_77d7fc38-e034-45a9-a63c-11f9157595dc.jpg?v=1774123209 267-03188 | Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03188 Valve assy 2W NC 2", 40Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06131-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_635395cf-9504-455a-b051-b736370f9503.jpg?v=1774113381 275-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03060-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_a3b43349-0aee-4e6a-b4f1-518ab1e93c3b.jpg?v=1774104631 283-03060 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03060 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06061-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_d3e15809-4e36-428f-9c1e-5e91c051540f.jpg?v=1774070732 291-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03114-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_4dc6fd4a-c9a5-40e3-8f4b-1d2a9bc732f9.jpg?v=1774068859 299-03114 | Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03114 Valve assy 2W NO, 1-1/4" 16Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02072a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_13236558-1364-4555-9f17-ee9b4dc16902.jpg?v=1774123218 599-02072A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.4 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02072A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.4 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-365-02079-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916909_en_4f2d781a-63ef-4935-abe8-0c80f1ce569c.jpg?v=1774113429 365-02079 | MT Series 3W Valve assy ANSI 250 Mix Linear 1" FxF 10Cv 24V 0-10V/4-20mA SR | Siemens Building Technology Siemens Building Technology 365-02079 MT Series 3W Valve assy ANSI 250 Mix Linear 1" FxF 10Cv 24V 0-10V/4-20mA SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03307-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03307.jpg?v=1774104761 599-03307 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03307 Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02043-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_54c55eef-a4f8-4e2d-8ef1-4658f40dacde.jpg?v=1774101840 363-02043 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02043 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-202b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_b03f5515-6caf-4039-9044-7d6ad01ef441.jpg?v=1774069190 547-202B | RPM SM BAC +/-0.1"WC( 25 PA).25%FS | Siemens Building Technology Siemens Building Technology 547-202B RPM SM BAC +/-0.1"WC( 25 PA).25%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_ed84eba5-7cb3-453f-a10e-746353ff7d42.jpg?v=1774123211 270-03018 | Assembly: 2-Way, NC, 1/2", 1 Cv, Linear, Brass, FxF, 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03018 Assembly: 2-Way, NC, 1/2", 1 Cv, Linear, Brass, FxF, 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02004-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_2867237b-1aa1-4559-afdf-c6d2d6c329e3.jpg?v=1774113373 260-02004 | Valve assy NC 1/2" 1.0Cv FxF Brass Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02004 Valve assy NC 1/2" 1.0Cv FxF Brass Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05970-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_684bf76e-2403-4a05-9136-6d74f79224a1.jpg?v=1774104628 277-05970 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-171a-10358-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_8dcd6b7d-cd4a-4635-9883-f1ad3a467425.jpg?v=1774070693 171A-10358 | 599 Series 3-way, 3/4", 6.3 Cv Ball Valve, 3-Pos Float, NSR Actuator | Siemens Building Technology Siemens Building Technology 171A-10358 599 Series 3-way, 3/4", 6.3 Cv Ball Valve, 3-Pos Float, NSR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-b304fb-sa166-600-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952705_en.jpg?v=1774069652 B304FB-SA166.600 | BFV 3W 4" 175PSI 24VAC MOD HTR CONFIG B | Siemens Building Technology Siemens Building Technology B304FB-SA166.600 BFV 3W 4" 175PSI 24VAC MOD HTR CONFIG B | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10365s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_2a99d570-8677-4871-a328-b146cbf21b40.jpg?v=1774123202 171E-10365S | 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10365S 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10329s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_dc05cd9d-b96d-4739-b4bc-04492d57b6d2.jpg?v=1774113339 172F-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02050c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_9d620fab-306c-4a0e-8d1d-e7e2d54b0a90.jpg?v=1774104621 258-02050C | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02050C MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03198-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_2b028a2c-9aab-43c9-93e2-efd9fb8092be.jpg?v=1774070724 267-03198 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03198 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06140-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_194ed337-b796-4e9a-8f86-f5e101532696.jpg?v=1774068842 275-06140 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03062-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_87e8c532-d9d3-4c20-bf9f-92fc6cc5fff9.jpg?v=1774123213 283-03062 | Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03062 Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02072b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_a1fe04cd-bd85-4bb7-a8fd-c21f57623e66.jpg?v=1774113516 599-02072B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.4 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02072B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.4 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02000-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ba2e8a33-fdf4-4176-915c-9e041ada9ad9.jpg?v=1774104668 366-02000 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02000 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02044-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_ed7520b2-b50f-4bb7-9d1a-8f995e11a0ff.jpg?v=1774101809 363-02044 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02044 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-270-03131-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_55b904eb-2a47-4612-b670-d622b73c1a76.jpg?v=1774068838 270-03131 | Assembly: 2-Way, NC, 1", 10 Cv, Equal Percentage, SS Trim, FxF; 4" Pnu Act | Siemens Building Technology Siemens Building Technology 270-03131 Assembly: 2-Way, NC, 1", 10 Cv, Equal Percentage, SS Trim, FxF; 4" Pnu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-qap2012-150-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAP2012.150_0b4713a4-1c01-49fa-bd6d-8ac9d4ce7908.jpg?v=1774123224 QAP2012.150 | Cable Temperature Sensor, Platinum 1K Ohm (385 Alpha) | Siemens Building Technology Siemens Building Technology QAP2012.150 Cable Temperature Sensor, Platinum 1K Ohm (385 Alpha) | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10366-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_e89adf12-4fa3-427c-b870-01b0782abcb5.jpg?v=1774113339 171E-10366 | 599 Series 3W, 1-1/4", 40 Cv Ball Valve Coupled with 2-Pos On/Off, SR Actuator | Siemens Building Technology Siemens Building Technology 171E-10366 599 Series 3W, 1-1/4", 40 Cv Ball Valve Coupled with 2-Pos On/Off, SR Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10330-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_7600d25f-e117-4a18-9625-5eb713e657fe.jpg?v=1774104599 172F-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10330 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02051c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_d5a76ee3-1695-48db-94c9-b77dbcfd88c6.jpg?v=1774070720 258-02051C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02051C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03199-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_0f6d2236-5b78-479c-ba36-a4461e0fbaef.jpg?v=1774068833 267-03199 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03199 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06141-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_78ad46cf-8652-4ef2-8377-f2fdd356a9fc.jpg?v=1774123209 275-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03072-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_767a3355-070f-44bb-85c2-363b4c3fddb2.jpg?v=1774113383 283-03072 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03072 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06120-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2ed74b2b-7b1c-46a3-825d-34aa4c36c6d7.jpg?v=1774104630 291-06120 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06120 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03116-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_96431910-f5ef-4d36-8359-f0c9f62b8305.jpg?v=1774070732 299-03116 | Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03116 Valve assy 2W NO, 2" 40Cv Eq Pct SS Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02073a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_d996c7f5-d964-4494-a679-fe5e5e4b3a75.jpg?v=1774069222 599-02073A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.63 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02073A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.63 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02001-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ff6f1f75-010a-464e-adf3-900c2ea348c2.jpg?v=1774123216 366-02001 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02001 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09201-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09201.jpg?v=1774113515 599-09201 | SERVICE KIT,1.25"NO,SS,LIN | Siemens Building Technology Siemens Building Technology 599-09201 SERVICE KIT,1.25"NO,SS,LIN | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02045-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_5b0ebd4e-7334-4036-a509-ab12ad7e42b1.jpg?v=1774104666 363-02045 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02045 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02006-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_d300586e-8a2a-4532-9d72-fc9c375dde62.jpg?v=1774070723 260-02006 | Valve assy NC 1/2" 1.6Cv FxF Brass Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02006 Valve assy NC 1/2" 1.6Cv FxF Brass Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06177-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_bfdf3f93-d570-47d7-bd0c-dda69358f6e3.jpg?v=1774068850 287-06177 | Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 287-06177 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin SS Trim Flanged 12" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-qbe3100ud100-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10387412_en_e8bcf646-4c87-496b-9ddf-f242a36cde77.jpg?v=1774123224 QBE3100UD100 | Liquid Differential Pressure Sensor, 0-100 PSI | Siemens Building Technology Siemens Building Technology QBE3100UD100 Liquid Differential Pressure Sensor, 0-100 PSI | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10366s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_f9e1e8fe-6d76-419b-b087-1d466dfd91d4.jpg?v=1774113339 171E-10366S | 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10366S 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172f-10330s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_afc42192-c782-4c0a-91c6-c3925d879301.jpg?v=1774104596 172F-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens Building Technology Siemens Building Technology 172F-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02052c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_b0df078a-3b3d-4b82-815f-9e8f2de59719.jpg?v=1774070721 258-02052C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02052C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03200-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en.jpg?v=1774068833 267-03200 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin Brass Trim FxF Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03200 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin Brass Trim FxF Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06150-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_f2e430cb-bb2c-4e69-af2d-895d8f62ae52.jpg?v=1774123211 275-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03073-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_c8e2edb0-da37-40b7-b46b-42fa1ea51fd9.jpg?v=1774113382 283-03073 | Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03073 Valve assy 2W NC 1/2", 1.6Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06121-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_93d6dd67-ab75-425c-8f63-c897c3a61342.jpg?v=1774104630 291-06121 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06121 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03126-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_04d2c547-ea82-40ca-866d-08f9142947a1.jpg?v=1774070731 299-03126 | Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03126 Valve assy 2W NC 1/2", 1Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02073b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_72a0c344-7e6d-400b-bc51-3b5e824f456f.jpg?v=1774069225 599-02073B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.63 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02073B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 0.63 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02002-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_00facc4d-cb56-4332-9906-9a5055f7bf6c.jpg?v=1774123216 366-02002 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02002 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09202-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_df59a1b3-8573-4b83-9ba5-ed92e528f220.jpg?v=1774113517 599-09202 | SERVICE KIT,1.50"NO,SS,LIN | Siemens Building Technology Siemens Building Technology 599-09202 SERVICE KIT,1.50"NO,SS,LIN | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02046-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_6d6c5261-5aae-4b96-a242-17a5f328c364.jpg?v=1774104666 363-02046 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02046 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-06151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_48d35c35-be59-44d4-a9ef-492f5c72ece5.jpg?v=1774070730 274-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03183-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_c40f03c7-bbd1-43aa-9938-a739df4ebec4.jpg?v=1774068842 274-03183 | Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03183 Valve assy 2W NC 1/2", 4Cv, Eq Pct Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-05971-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_2ebc2f2f-c757-4be4-b52c-ebd66ec82bfa.jpg?v=1774123213 277-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06177-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44038_en_627d5c32-35f3-4fb1-86d7-cd93b42b6216.jpg?v=1774113515 599-06177 | Flowrite 4" Flanged, 3W Valve, 160Cv, Stainless Steel Trim, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06177 Flowrite 4" Flanged, 3W Valve, 160Cv, Stainless Steel Trim, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10312s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2580b2d3-74c6-4aac-81c9-aa564f21ef66.jpg?v=1774104598 172G-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02053c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_f9f3356f-4c91-4b02-9081-836ffa0f83f6.jpg?v=1774070719 258-02053C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02053C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03201-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_d7a6b487-5145-459a-90d4-d2c364ac37b5.jpg?v=1774068833 267-03201 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraull NSR | Siemens Building Technology Siemens Building Technology 267-03201 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraull NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_2cd8c057-0764-4cdc-b9bf-dfbd92621448.jpg?v=1774123213 275-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 275-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03074-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_0826a91a-c0c2-473f-b483-550f281e60ee.jpg?v=1774113383 283-03074 | Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03074 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06130-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2a5ba01b-e792-4885-a7d8-87b610492668.jpg?v=1774104630 291-06130 | Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03127-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_622381f8-ee09-424c-ad46-4c343b3062a3.jpg?v=1774070731 299-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02074a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_dd00bcd6-e5ac-4822-a652-ecad526c3578.jpg?v=1774069222 599-02074A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02074A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02003-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_77ec1c23-cab6-4ff4-a600-eaea16f516ff.jpg?v=1774123216 366-02003 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02003 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09203-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09203.jpg?v=1774113515 599-09203 | SERVICE KIT,2" N.O ,SS,LIN | Siemens Building Technology Siemens Building Technology 599-09203 SERVICE KIT,2" N.O ,SS,LIN | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02047-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_929e0d5e-e74a-4bff-ba2d-b95f2ffbedbf.jpg?v=1774104668 363-02047 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02047 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-05960-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5d061950-2bac-47ae-a325-5d3a7a1fb967.jpg?v=1774070732 291-05960 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-05960 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05931-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b8ab924d-9a02-4a87-8955-b92891f4d199.jpg?v=1774068850 289-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qbe3190ud100-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10387416_en_49da36b7-700b-4c48-895a-c74c6e55b230.jpg?v=1774123223 QBE3190UD100 | Liquid Differential Pressure Sensor, 0-100 PSI, w/Manifold | Siemens Building Technology Siemens Building Technology QBE3190UD100 Liquid Differential Pressure Sensor, 0-100 PSI, w/Manifold | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10367s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_82b0b502-06a9-4f57-8193-e7c7a93b7063.jpg?v=1774113339 171E-10367S | 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10367S 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02054c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_c2645531-c381-4f8a-8831-2c121237d507.jpg?v=1774104622 258-02054C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02054C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03202-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_22fb0520-8ed6-46e5-8b1c-326babbf6b6b.jpg?v=1774070737 267-03202 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul, NSR | Siemens Building Technology Siemens Building Technology 267-03202 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06160-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_64a78452-c940-4a29-b735-7f10c3d75689.jpg?v=1774068842 275-06160 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 275-06160 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03075-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_011d4fd3-8806-473a-af37-2eade0e0488c.jpg?v=1774123212 283-03075 | Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03075 Valve assy 2W NC 1/2", 4Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06131-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_6b83eca5-546f-479e-ba50-68157f22964f.jpg?v=1774113384 291-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03128-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_e2fdd9fd-e90e-463b-a307-75cf02245c05.jpg?v=1774104636 299-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02074b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_43b4026a-2f48-4c00-8c7b-a977c26c9c9f.jpg?v=1774102141 599-02074B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02074B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02004-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_73e8f8ba-fca5-49b2-b5e0-1ba75d909e5e.jpg?v=1774068957 366-02004 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02004 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03311-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03311.jpg?v=1774123218 599-03311 | Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03311 Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02048-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_426e737c-d550-4872-8d9e-edff66ba7c42.jpg?v=1774113422 363-02048 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02048 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-204a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_e5ea5c72-43a3-4d7b-b321-1bf813a4ef42.jpg?v=1774104748 547-204A | RPM SM BAC +/-.50"WC( 125PA)0.5%FS | Siemens Building Technology Siemens Building Technology 547-204A RPM SM BAC +/-.50"WC( 125PA)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10312-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f116a9ad-0b1c-4c04-9a62-42f1e185a842.jpg?v=1774070693 171G-10312 | 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Siemens Building Technology Siemens Building Technology 171G-10312 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05962-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f8092af4-b822-49b9-a6df-9f5def57aa8e.jpg?v=1774068853 294-05962 | Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05962 Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06073-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_2c2d7dbc-b6e0-40a0-92a5-8b02db85258e.jpg?v=1774123221 599-06073 | Flowrite 5" Flanged, 2-Way Valve, NC, 250 Cv, Linear, SS Trim, ANSI 125. | Siemens Building Technology Siemens Building Technology 599-06073 Flowrite 5" Flanged, 2-Way Valve, NC, 250 Cv, Linear, SS Trim, ANSI 125. | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10313s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_46703181-1bb8-4c03-87ea-60da638a5470.jpg?v=1774113339 172G-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02055c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_179a5912-3c73-4955-8803-5fabd3c965c9.jpg?v=1774104621 258-02055C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 2.5Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02055C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 2.5Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03203-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_db2c21c6-9c8e-4ffe-acb9-e3721cf73cfa.jpg?v=1774070724 267-03203 | Valve assy 3W Mix 1" 10Cv Eq Prcent/Lin Brass Trim FxF, Prop El-Hydraul, NSR | Siemens Building Technology Siemens Building Technology 267-03203 Valve assy 3W Mix 1" 10Cv Eq Prcent/Lin Brass Trim FxF, Prop El-Hydraul, NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06161-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_cffe4465-509a-4c18-8aa0-eff4ded6747c.jpg?v=1774068843 275-06161 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 275-06161 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03076-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_2b004790-ad91-4b7f-8539-926ca265c4b7.jpg?v=1774123212 283-03076 | Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03076 Valve assy 2W NC 3/4", 6.3Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06140-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_b71d09e8-8f28-452f-817a-db4586d717c3.jpg?v=1774113384 291-06140 | Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03129-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_1ccf3c9e-2e4a-4824-9820-366f7c60dd12.jpg?v=1774104632 299-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02075a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_55bbbe2f-3d68-4c2c-9e53-99757f7816c2.jpg?v=1774102141 599-02075A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1.6 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02075A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1.6 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02005-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7d3bcdfb-5024-4abb-b9d0-675c3dfa3bc4.jpg?v=1774068957 366-02005 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02005 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03312-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03312.jpg?v=1774123219 599-03312 | Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03312 Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10602-2-9-1-9-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10889628_en.jpg?v=1774113339 171C-10602-2.9-1.9 | 6W ball valve 1", A=2.9Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens Building Technology Siemens Building Technology 171C-10602-2.9-1.9 6W ball valve 1", A=2.9Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02049-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_d8349ccd-e3bb-483a-8b5f-3dcf9331ac54.jpg?v=1774104667 363-02049 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02049 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-294-05964-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f46bb946-1e05-42f0-966a-057955f5f558.jpg?v=1774070732 294-05964 | Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 294-05964 Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-05971-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_e175e4f8-57f4-4a36-b629-8739aad10d83.jpg?v=1774068851 289-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qbe3190ud50-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10387416_en_da0c9eca-a4d7-4e2d-baae-98721094aadc.jpg?v=1774123224 QBE3190UD50 | Liquid Differential Pressure Sensor, 0-50 PSI, w/Manifold | Siemens Building Technology Siemens Building Technology QBE3190UD50 Liquid Differential Pressure Sensor, 0-50 PSI, w/Manifold | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10368s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_484a47a7-2f87-44a8-8f46-2d49905bb08e.jpg?v=1774113338 171E-10368S | 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10368S 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10314-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_33fa9306-8b57-475c-b0bc-d7956c2f395a.jpg?v=1774104597 172G-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02056c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_c875bea0-601a-48bb-98bf-a0fed28c6249.jpg?v=1774070720 258-02056C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02056C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03204-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_154a711b-9c1b-4e9b-8c53-5f1a8bc3b407.jpg?v=1774068834 267-03204 | Valve asy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brass Trim FxF Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03204 Valve asy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brass Trim FxF Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06165-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_d09e2240-384f-41a2-b1db-05e71abd4d69.jpg?v=1774123213 275-06165 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 275-06165 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03079-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_7c43adff-bffb-4a45-9626-45d1af109d4a.jpg?v=1774113384 283-03079 | Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03079 Valve assy 2W NC 1-1/2", 25Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06141-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_3b91a46a-0b12-4dd6-82f2-59bf04b9e2dd.jpg?v=1774104633 291-06141 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06141 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03130-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_3d11d9b6-889c-45d6-bcf8-55c007fc2ac9.jpg?v=1774070731 299-03130 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02075b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_957fa6d2-af68-4de4-aaad-9796f80316a3.jpg?v=1774069223 599-02075B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1.6 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02075B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 1.6 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02050-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_68a307bc-0d38-41bc-9467-505707769cc8.jpg?v=1774123216 363-02050 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02050 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-289-06041-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_09a1a483-c6c9-43e7-9361-7d7b9b6ad1c4.jpg?v=1774113383 289-06041 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 289-06041 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06121-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_c8745b2f-c6a9-4e07-88f9-958bb9394d84.jpg?v=1774104760 599-06121 | Flowrite 3" Flanged, 2W Valve, NO, 100 Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06121 Flowrite 3" Flanged, 2W Valve, NO, 100 Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-04305-9-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04305-9.jpg?v=1774102141 599-04305-9 | PICV, 1-1/4 inch, 9 GPM max. flow preset | Siemens Building Technology Siemens Building Technology 599-04305-9 PICV, 1-1/4 inch, 9 GPM max. flow preset | Midwest Supply Us https://midwestsupplyus.com/products/nco-287-06617-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_32e8eb45-69cd-41fb-bc34-0cd5583e9982.jpg?v=1774068850 287-06617 | Valve asy Hi Pr Close-off 2W NC 4" 160Cv Eq Pct SS Flange ANSI 125, 8" Pneu | Siemens Building Technology Siemens Building Technology 287-06617 Valve asy Hi Pr Close-off 2W NC 4" 160Cv Eq Pct SS Flange ANSI 125, 8" Pneu | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10314s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_ac524285-75d8-405a-9d2a-1e6d1442b59a.jpg?v=1774123204 172G-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02057c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_d8cf3da7-008e-4162-88a5-cef181a48fe8.jpg?v=1774113371 258-02057C | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", AFxUM, 2.5Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02057C MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", AFxUM, 2.5Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03205-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_402c48d7-393d-41e4-b526-536f50b02e63.jpg?v=1774104626 267-03205 | Valve asy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brass Trim FxF Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-03205 Valve asy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brass Trim FxF Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06166-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_b5074313-2d5a-4243-acd2-6a085ba68066.jpg?v=1774070729 275-06166 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-06166 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03108-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_a1b319cf-0d6b-46bd-9f47-afdc617e4ff5.jpg?v=1774068849 283-03108 | Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03108 Valve assy 2W NO, 1/2" 1Cv Eq Pct SS Trim FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06150-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_81ad4f0a-fcbc-451f-ae8f-ab22795658ab.jpg?v=1774123216 291-06150 | Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06150 Valve assy 2W NC 2-1/2", 63Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03131-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_3e19d5c9-56c7-4cda-9727-7789ff6de906.jpg?v=1774113386 299-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02076a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_de89bae2-0602-42f2-80ac-bc1e0000337e.jpg?v=1774104776 599-02076A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 2.5 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02076A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 2.5 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02007-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ab6c679c-4eb2-4ba4-aa91-7095ca5dfc94.jpg?v=1774101808 366-02007 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1.6Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02007 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1.6Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02051-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_ae30b8b8-0507-40d4-b34c-13b5cde68e79.jpg?v=1774068957 363-02051 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02051 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171g-10314-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_83d21414-8166-45dd-8f8f-4f2268835f4c.jpg?v=1774123203 171G-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Siemens Building Technology Siemens Building Technology 171G-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-m2fp03gx-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/M2FP03GX.jpg?v=1774113833 M2FP03GX | Refrigerator Pilot Valve | Siemens Building Technology Siemens Building Technology M2FP03GX Refrigerator Pilot Valve | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02015-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_817cf35b-751d-4c54-ad0b-b4dd9de468cd.jpg?v=1774104623 260-02015 | Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02015 Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-268-03004-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_1fc5e7cf-df43-4359-8a5f-425d95fb71bb.jpg?v=1774070724 268-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 4" Pneu Act 3-8psi | Siemens Building Technology Siemens Building Technology 268-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, 4" Pneu Act 3-8psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05960-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f5f099a0-2582-4219-bd19-35a4a613b549.jpg?v=1774068852 290-05960 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05960 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfa1001-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10320550_en.jpg?v=1774123224 QFA1001 | Room Hygrostat with External Setpoint, 30 - 90% RH | Siemens Building Technology (OBSOLETE) Siemens Building Technology QFA1001 Room Hygrostat with External Setpoint, 30 - 90% RH | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10369s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_fa0d993c-1a2b-449d-84d2-30123bcff3d9.jpg?v=1774113339 171E-10369S | 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10369S 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10315-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_1117d61f-6a57-47f7-9113-7d59d826d458.jpg?v=1774104597 172G-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02059c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_f8154429-d9c3-498d-9425-d1f321396179.jpg?v=1774070720 258-02059C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02059C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-03206-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_e0c1089a-7edb-4462-b151-4a42fc3335d1.jpg?v=1774068835 267-03206 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-03206 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06170-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_81485de1-bae1-4e1b-b8c6-9dcc3df8f8e5.jpg?v=1774123214 275-06170 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 275-06170 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03109-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_aca54560-f12c-4b36-bba0-4abb3be59300.jpg?v=1774113384 283-03109 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03109 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct SS Trim FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_c8357eb7-43a0-4373-b5f6-ebd6478302f8.jpg?v=1774104632 291-06151 | Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06151 Valve assy 2W NC 3", 100Cv, Lin, SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03132-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_c20542e5-661f-44f1-bf7a-f54ab0ab4dab.jpg?v=1774070732 299-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02076b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_24876653-5b07-4b27-a3ae-51689374e0ea.jpg?v=1774069225 599-02076B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 2.5 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02076B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 2.5 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02008-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_385c43e9-3fb6-4f70-ae8c-4ee98dec6038.jpg?v=1774123220 366-02008 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 2.5Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02008 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 2.5Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09213-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09213.jpg?v=1774113517 599-09213 | SERVICE KIT,1-25"N.C.SS,LIN | Siemens Building Technology Siemens Building Technology 599-09213 SERVICE KIT,1-25"N.C.SS,LIN | Midwest Supply Us https://midwestsupplyus.com/products/nco-pol904-00-mcq-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_5beee687-4f62-4e72-9835-aa05bd83e85b.jpg?v=1774111202 POL904.00/MCQ | POL904.00/MCQ | Siemens Building Technology Siemens Building Technology POL904.00/MCQ POL904.00/MCQ | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02052-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b302f266-4785-42e9-aab4-54d824cb64e2.jpg?v=1774101809 363-02052 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02052 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02017-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_9f56b6c5-5a93-4636-897d-ceb8fe8249bb.jpg?v=1774068826 260-02017 | Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02017 Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-qfa3160d-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44125_en_0e6e0da8-1c7e-4a4c-a569-3bb3ca016183.jpg?v=1774123224 QFA3160D | ROOM RH & TMP SNSR, 0-10V, 2%, DISPLAY | Siemens Building Technology Siemens Building Technology QFA3160D ROOM RH & TMP SNSR, 0-10V, 2%, DISPLAY | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04300-0-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_23631094-f09b-4b2c-be11-e6dec480281d.jpg?v=1774113363 230-04300-0.5 | PICV, 1/2 inch, 0.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04300-0.5 PICV, 1/2 inch, 0.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10370s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_91d41f42-72f8-4c0f-b0a2-2ebd0e2f49b4.jpg?v=1774104597 171E-10370S | 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10370S 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10315s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e28c97e1-553c-4253-852a-eebeb39da8a7.jpg?v=1774070694 172G-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02060c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_a9f63677-0624-4efa-b218-990bbeec1571.jpg?v=1774068822 258-02060C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", AFxUM, 4Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02060C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", AFxUM, 4Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05920-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_bded9eab-3ffa-4920-94c1-a07c6c8c36fb.jpg?v=1774123209 267-05920 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05920 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06171-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_afa35fcf-3a26-4305-949d-3ff42905c88f.jpg?v=1774113381 275-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 275-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03110-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_e853248e-6da1-4805-9f81-20afdf681780.jpg?v=1774104632 283-03110 | Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03110 Valve assy 2W NO, 1/2" 2.5Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06170-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_2bdfab87-a093-4309-a3ce-4dd83f1dc7e0.jpg?v=1774070732 291-06170 | Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 291-06170 Valve asy 3W Mix 2-1/2" 63Cv Eq Pct/Lin Brnze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03133-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_66d26fca-814c-4abd-b95c-29b4542de9fb.jpg?v=1774068858 299-03133 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03133 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02077a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_86beee2c-060b-418d-b976-f1c9b4e35cba.jpg?v=1774123218 599-02077A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 4 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02077A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 4 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02009-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_d0e97a64-fcb9-4bce-95a8-c3a31974e5f7.jpg?v=1774113422 366-02009 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 2.5Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02009 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 2.5Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09214-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09214.jpg?v=1774104761 599-09214 | SERVICE KIT,1-50"N.C.SS,LIN | Siemens Building Technology Siemens Building Technology 599-09214 SERVICE KIT,1-50"N.C.SS,LIN | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10601-2-9-0-8-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10889586_en.jpg?v=1774070692 171C-10601-2.9-0.8 | 6W ball valve 3/4", A=2.9Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens Building Technology Siemens Building Technology 171C-10601-2.9-0.8 6W ball valve 3/4", A=2.9Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02053-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_f92e94dc-1335-44f8-a893-b5714790edbc.jpg?v=1774068957 363-02053 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02053 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-205a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_41f0b2e0-8abf-4c26-96fb-13dcc80d8c20.jpg?v=1774123217 547-205A | RPM SM BAC +/-1.0"WC( 250PA)0.5%FS | Siemens Building Technology Siemens Building Technology 547-205A RPM SM BAC +/-1.0"WC( 250PA)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06120-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_d0b1b689-eb18-4fb5-8902-db798dabe249.jpg?v=1774113515 599-06120 | Flowrite 2 1/2" Flanged, 2W Valve, NO, 63Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06120 Flowrite 2 1/2" Flanged, 2W Valve, NO, 63Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04300-1-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_cb703441-5bde-45f9-babc-b015830a4688.jpg?v=1774104613 230-04300-1.5 | PICV, 1/2 inch, 1.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04300-1.5 PICV, 1/2 inch, 1.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10371-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_08812b55-6f49-4599-b35e-4d1ae2cfd55e.jpg?v=1774070697 171E-10371 | 599 Series 3W, 2", 63 Cv Ball Valve, 2-Pos On/Off, Spring Return Actuator | Siemens Building Technology Siemens Building Technology 171E-10371 599 Series 3W, 2", 63 Cv Ball Valve, 2-Pos On/Off, Spring Return Actuator | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10316s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2b647a31-2455-4952-9c8f-947bfb23da71.jpg?v=1774068742 172G-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-b208fo-ha126-2k-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952792_en_57f4c148-88f6-4201-8a4b-614acb7a3adc.jpg?v=1774123221 B208FO-HA126.2K | BFV 2W 8" 175PSI 24VAC 2 POS HTR NO | Siemens Building Technology Siemens Building Technology B208FO-HA126.2K BFV 2W 8" 175PSI 24VAC 2 POS HTR NO | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05921-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d351ec09-503c-4b6a-beac-cd0340d83b3f.jpg?v=1774113376 267-05921 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05921 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06175-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_056af5fa-cd7a-48e9-b73a-ec46e3757d7d.jpg?v=1774104630 275-06175 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Siemens Building Technology Siemens Building Technology 275-06175 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03111-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_d433b09b-258d-46c6-bb41-90f0764ac6f9.jpg?v=1774070729 283-03111 | Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03111 Valve assy 2W NO, 1/2" 4Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06171-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_3fa8ebc4-f868-476f-8be3-c49ebd6ea9f2.jpg?v=1774068853 291-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Siemens Building Technology Siemens Building Technology 291-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02077b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_a490ef1a-c223-4a3b-bba2-2bfcce0f9a33.jpg?v=1774123218 599-02077B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 4 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02077B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1/2", FxF, 4 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02010-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_11097ebd-3aaa-4fb2-8378-bff123e79d46.jpg?v=1774113423 366-02010 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02010 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 4Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09215-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09215.jpg?v=1774104762 599-09215 | SERVICE KIT,2"N.C,SS,LIN | Siemens Building Technology Siemens Building Technology 599-09215 SERVICE KIT,2"N.C,SS,LIN | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02054-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_e3a67f7b-5e83-4580-8078-ebca9116514a.jpg?v=1774101808 363-02054 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02054 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 1.6Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02021-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_f121ebeb-45c5-4d1b-b183-e75a71b0528e.jpg?v=1774068826 260-02021 | Valve assy NC 1/2" 1.6Cv FxF SS Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02021 Valve assy NC 1/2" 1.6Cv FxF SS Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05980-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_05b299b0-7441-4339-895c-0446d86adf8e.jpg?v=1774123212 290-05980 | Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 290-05980 Valve assy 2W NO 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04300-2-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_648ebb7c-462b-46a1-ade5-f034ab7ed477.jpg?v=1774113365 230-04300-2 | PICV, 1/2 inch, 2 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04300-2 PICV, 1/2 inch, 2 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10371s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_fd24481c-5ce3-471c-8c11-d960da2834cb.jpg?v=1774104596 171E-10371S | 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10371S 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-258-02062c-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_d4678eef-1506-4a8f-9080-57b05ee6719e.jpg?v=1774070723 258-02062C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 3/4" FxUM, 6.3 Cv, 8-13psi SR | Siemens Building Technology Siemens Building Technology 258-02062C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 3/4" FxUM, 6.3 Cv, 8-13psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05930-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_39a3d2c9-7da4-4404-a23f-c21e6fe5b23b.jpg?v=1774068833 267-05930 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05930 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-275-06176-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44032_en_82cba9a7-7cf8-4ad2-adf4-ae3fd7939bee.jpg?v=1774123213 275-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 275-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03112-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_882bb31c-4d81-4cb3-bcf8-9d996e5ef356.jpg?v=1774113382 283-03112 | Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03112 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06175-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_80ab8f32-a462-480c-9064-b5f6883d2d9a.jpg?v=1774104633 291-06175 | Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06175 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03144-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_0a296790-9753-4c51-9710-b47829c1b63c.jpg?v=1774070733 299-03144 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03144 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02078a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_4942dce0-876c-4f15-968e-f93473b9e5bc.jpg?v=1774069225 599-02078A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 3/4", FxF, 6.3 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02078A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 3/4", FxF, 6.3 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02011-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2ab220f7-c93d-4bf9-b2ed-57eb04252231.jpg?v=1774123219 366-02011 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 4Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02011 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 4Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02055-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8d869095-28d1-4066-877e-b543167c054e.jpg?v=1774113426 363-02055 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02055 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-205b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_aa7a7ef6-213d-4586-9fc6-91d98f9ee721.jpg?v=1774104757 547-205B | RPM SM BAC +/-1.0"WC( 250PA).25%FS | Siemens Building Technology Siemens Building Technology 547-205B RPM SM BAC +/-1.0"WC( 250PA).25%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10310-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_455f4a14-e758-4afc-824c-91627bfd6015.jpg?v=1774070693 171C-10310 | 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06142-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_5a2f2681-7d89-4612-b0d2-252c216c1372.jpg?v=1774069227 599-06142 | Flowrite 4" Flanged, 2-Way Valve, NO, 160 Cv, Linear, SS Trim, ANSI 250. | Siemens Building Technology Siemens Building Technology 599-06142 Flowrite 4" Flanged, 2-Way Valve, NO, 160 Cv, Linear, SS Trim, ANSI 250. | Midwest Supply Us https://midwestsupplyus.com/products/nco-231-04320-0-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500535_en_60865f6f-7ab1-4942-b73f-a1661e5538ea.jpg?v=1774123206 231-04320-0.5 | 231-04320-0.5 1/2 PICV0.5GPM+0-10VNSRNO | Siemens Building Technology Siemens Building Technology 231-04320-0.5 231-04320-0.5 1/2 PICV0.5GPM+0-10VNSRNO | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04300-2-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_a0eb5cc4-165b-455c-9048-2fefe0c7d604.jpg?v=1774113364 230-04300-2.5 | PICV, 1/2 inch, 2.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04300-2.5 PICV, 1/2 inch, 2.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171e-10372s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_6469c936-f8fe-413a-8ad4-6909dff629fb.jpg?v=1774104596 171E-10372S | 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Siemens Building Technology Siemens Building Technology 171E-10372S 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10317s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a63eb5c0-3f46-4620-a442-2e304853726a.jpg?v=1774070695 172G-10317S | 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10317S 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02001-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en.jpg?v=1774068823 259-02001 | Valve assy NC 1/2" 0.4Cv FxUM Brass Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02001 Valve assy NC 1/2" 0.4Cv FxUM Brass Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05931-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_92e0d1d3-f30c-41d6-897c-6e2d67a289b2.jpg?v=1774123221 267-05931 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05931 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03000-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_db843d95-b37b-4063-8774-4bb22db093a9.jpg?v=1774113381 276-03000 | Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03000 Valve assy 2W NO, 1/2" 1Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03113-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_a99f14cb-1f33-42b0-83e1-a9e299cfac5b.jpg?v=1774104628 283-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 8" Pneu Actuator w/ pos | Siemens Building Technology Siemens Building Technology 283-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 8" Pneu Actuator w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-06176-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_4863dd39-3a70-4548-b995-c66940f31b90.jpg?v=1774070731 291-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03145-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_210971b1-ed5b-4c19-b115-5090d12f1836.jpg?v=1774068854 299-03145 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03145 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02078b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_3478b447-390a-4d3d-95ae-b244abf81a7c.jpg?v=1774123219 599-02078B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 3/4", FxF, 6.3 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02078B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 3/4", FxF, 6.3 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02012-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_c9c3b5c5-3f46-4666-9a88-d63e69ada08b.jpg?v=1774113424 366-02012 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxF 6.3Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02012 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxF 6.3Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-546-00303a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_2b2a3fa1-c93b-4804-950d-4d8351a96ae7.jpg?v=1774104751 546-00303A | FUME HOOD MONITOR DISPLAY PENL | Siemens Building Technology Siemens Building Technology 546-00303A FUME HOOD MONITOR DISPLAY PENL | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02056-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_17939226-037f-4fcf-b5b5-424c473e6f0d.jpg?v=1774101808 363-02056 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02056 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-206a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_56e97cee-f498-4420-b2f7-edb2a1cd02d5.jpg?v=1774069190 547-206A | RPM SM BAC +/-2.5"WC( 625PA)0.5%FS | Siemens Building Technology Siemens Building Technology 547-206A RPM SM BAC +/-2.5"WC( 625PA)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03182-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_8123f1a4-a0d5-4437-9e12-b49cf01b30a9.jpg?v=1774123213 283-03182 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03182 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct Brass Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06122-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_0cf3efc1-caa0-4bad-9f95-5d03e3e8a7d6.jpg?v=1774113517 599-06122 | Flowrite 4" Flanged, 2W Valve, NO, 160 Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06122 Flowrite 4" Flanged, 2W Valve, NO, 160 Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-3-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_eaabd279-181b-485e-8db5-fd24433d131d.jpg?v=1774104614 230-04301-3 | PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-3 PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10312s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_8d4feffb-2583-4156-8e4b-d2917da50122.jpg?v=1774070693 171F-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10318-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_feba49b2-2c04-4b88-9b67-20c47672c9a6.jpg?v=1774068741 172G-10318 | 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens Building Technology Siemens Building Technology 172G-10318 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05940-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_f84f11d6-1795-4496-b4cb-c5e1afed7ebe.jpg?v=1774123209 267-05940 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-05940 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03001-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_ccdf0b9a-4cd1-400c-bb0b-8d6272d94507.jpg?v=1774113382 276-03001 | Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03001 Valve assy 2W NO, 1/2" 1.6Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05922-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_d91fb3c2-4ba2-4bd2-8720-dbb7a471432b.jpg?v=1774104630 292-05922 | Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05922 Valve assy 2W NO, 4" 160Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03146-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_c4302c56-d379-4223-a4b8-cb985250701e.jpg?v=1774070731 299-03146 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03146 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02079a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_1a7628fa-9104-4aac-843e-066583737423.jpg?v=1774069225 599-02079A | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1", FxF, 10 Cv, 10-15 psi | Siemens Building Technology Siemens Building Technology 599-02079A Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1", FxF, 10 Cv, 10-15 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02013-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_b9955d54-439f-4247-b030-3a3af0016bc4.jpg?v=1774123218 366-02013 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxUM 6.3Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02013 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 3/4" FxUM 6.3Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02057-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_09186b99-0523-4449-aa79-577905362e8b.jpg?v=1774113422 363-02057 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02057 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05990-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_aac930f3-98de-43ae-8fd4-b81383a9f2d8.jpg?v=1774104631 290-05990 | Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 290-05990 Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-240-00230-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44685_en_2ef3bc78-fc8d-45e8-89a6-778e776f9587.jpg?v=1774070717 240-00230 | Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-B | Siemens Building Technology Siemens Building Technology 240-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-B | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpa2080-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11808383_en.jpg?v=1774070005 QPA2080 | Room CO2 Sensor selectable resistance temperature output | Siemens Building Technology Siemens Building Technology QPA2080 Room CO2 Sensor selectable resistance temperature output | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05970-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5e900a1b-eb88-4400-970a-653ec7506b0a.jpg?v=1774123213 290-05970 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-3-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_05eade6e-c99b-4723-bd1e-b07b6da5b176.jpg?v=1774113362 230-04301-3.5 | PICV, 1/2 inch, 3.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-3.5 PICV, 1/2 inch, 3.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10313s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a30306fb-28b1-4d66-9e3c-03655871dec5.jpg?v=1774104597 171F-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10318s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e2fbb405-5a6c-475e-ac66-dc7c338d7046.jpg?v=1774070695 172G-10318S | 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02005-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_04467086-534c-4848-a572-d135f0c4b3a7.jpg?v=1774068823 259-02005 | Valve assy NC 1/2" 1.0Cv FxUM Brass Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02005 Valve assy NC 1/2" 1.0Cv FxUM Brass Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05941-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_3d66aa72-0938-4d41-9082-edde7a2d5007.jpg?v=1774123213 267-05941 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05941 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03002-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_6692f813-0481-4674-9434-3ec77f999377.jpg?v=1774113381 276-03002 | Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03002 Valve assy 2W NO, 1/2" 2.5Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03115-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_7e4cff86-b08a-4d5d-b6dd-8db165d5476c.jpg?v=1774104632 283-03115 | Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03115 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05923-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_0dd193cf-8c90-4bf3-9690-6511af890267.jpg?v=1774070733 292-05923 | Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05923 Valve assy 2W NO, 5" 250Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03147-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_b3006156-666e-49a5-92a7-9f43953170ae.jpg?v=1774068857 299-03147 | Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03147 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-02079b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_81daf33d-f628-439e-9e5d-8eb55a5a9ba0.jpg?v=1774123219 599-02079B | Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1", FxF, 10 Cv, 3-8 psi | Siemens Building Technology Siemens Building Technology 599-02079B Valve, ANSI 250, MT Series, 3-Way, Mix, Linear, 1", FxF, 10 Cv, 3-8 psi | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02014-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_1adaeb32-8802-41ca-b4c9-510cc5ad293e.jpg?v=1774113419 366-02014 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02014 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1" FxF 10Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03319-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03319.jpg?v=1774104760 599-03319 | Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 1/2-2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03319 Rebuild/Repack Service Kit, 2W, Flowrite 599 Series, 1/2-2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02058-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_00d9e1e9-0f85-452e-a1c9-14e7cd511550.jpg?v=1774101809 363-02058 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02058 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxF 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06150-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_54bffc14-51bd-4523-8d45-6315be324072.jpg?v=1774069227 599-06150 | Flowrite 2 1/2" Flanged, 2-Way Valve, NC, 63 Cv, Linear, SS Trim, ANSI 250. | Siemens Building Technology Siemens Building Technology 599-06150 Flowrite 2 1/2" Flanged, 2-Way Valve, NC, 63 Cv, Linear, SS Trim, ANSI 250. | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_ec6aa308-d894-4e72-84e5-3c10c96cb548.jpg?v=1774123214 283-03018 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03018 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-240-00234-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44685_en_ccde128a-fd5a-42dd-9008-a6b42d0846af.jpg?v=1774113367 240-00234 | Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-B | Siemens Building Technology Siemens Building Technology 240-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-B | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpa2080d-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11808384_en.jpg?v=1774111215 QPA2080D | Room CO2 Sensor selectable resistance temperature output and display. | Siemens Building Technology Siemens Building Technology QPA2080D Room CO2 Sensor selectable resistance temperature output and display. | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05971-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_74f638c7-6846-4b37-a381-11c074c6a943.jpg?v=1774070732 290-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-4-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_848da620-aae5-44f5-978a-a0446294adc8.jpg?v=1774068800 230-04301-4 | PICV, 1/2 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-4 PICV, 1/2 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10314s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_5c1e8eed-44cc-4e94-bbfe-973ab7a01f85.jpg?v=1774123202 171F-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10319-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_bc260bf5-19af-4076-af2f-ccfe10e452f1.jpg?v=1774113339 172G-10319 | 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens Building Technology Siemens Building Technology 172G-10319 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02007-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_2f93321b-6b5b-4770-a6a2-1c20394eab4f.jpg?v=1774104621 259-02007 | Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02007 Valve assy NC 1/2" 1.6Cv FxUM Brass Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05950-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d2822e9b-a758-42f2-acae-902e67de3ff7.jpg?v=1774070723 267-05950 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR | Siemens Building Technology Siemens Building Technology 267-05950 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03003-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_ec9b8c1f-a69e-425a-9d3a-abffac89e525.jpg?v=1774068843 276-03003 | Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03003 Valve assy 2W NO, 1/2" 4Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03127-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_38098bb5-835a-48c0-ad69-2997831f4860.jpg?v=1774123212 283-03127 | Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05924-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2a61cf0e-364a-45d6-9fcd-dec8f7dc26ed.jpg?v=1774113385 292-05924 | Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05924 Valve assy 2W NO, 6" 400Cv Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03148-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_2d6aaf61-44d7-459c-bd61-918a771b7f80.jpg?v=1774104633 299-03148 | Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03148 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03145-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44009_en_97d6f901-477e-40cf-abab-8b149258c9f3.jpg?v=1774102141 599-03145 | Flowrite 3-Way Valve 1/2"(15mm) line size, 1.6 Cv, SS Trim, FxF, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-03145 Flowrite 3-Way Valve 1/2"(15mm) line size, 1.6 Cv, SS Trim, FxF, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02015-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7aa7677b-7e7f-43e0-9bd4-1b603cab7ae9.jpg?v=1774068957 366-02015 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02015 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.4Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03320-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03320.jpg?v=1774123219 599-03320 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03320 Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02059-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8b0aae6f-b700-4124-971b-f24d0ef146b0.jpg?v=1774113422 363-02059 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02059 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-207a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_453a3484-f90c-4494-b9ed-7fec5880bf3e.jpg?v=1774104750 547-207A | RPM SM BAC +/-5.0"WC(1250PA)0.5%FS | Siemens Building Technology Siemens Building Technology 547-207A RPM SM BAC +/-5.0"WC(1250PA)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06040-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_a842ad49-6246-441e-bea7-b4af13ff0cea.jpg?v=1774070727 277-06040 | Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06040 Valve assy Hi Temp 2W NO 2-1/2" 63Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03184-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_ea54d690-de10-4ee8-b0de-10d0af0f2f8a.jpg?v=1774068849 283-03184 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03184 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct Brass Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03134-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_8f11b2a5-97f9-48c2-a3f0-ae14fa692b67.jpg?v=1774123215 291-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-261-02061-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_7cbdd40e-714b-4fbc-839e-16ce44059039.jpg?v=1774113374 261-02061 | Valve assy NO 3/4" 6.3Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens Building Technology Siemens Building Technology 261-02061 Valve assy NO 3/4" 6.3Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpm2102d-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10256786_en.jpg?v=1774111213 QPM2102D | Duct Sensor CO2 and VOC with Display, 0 to 10V | Siemens Building Technology Siemens Building Technology QPM2102D Duct Sensor CO2 and VOC with Display, 0 to 10V | Midwest Supply Us https://midwestsupplyus.com/products/nco-290-05991-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_e6c03738-c53b-416a-81ef-bfa2bfb70872.jpg?v=1774070731 290-05991 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 290-05991 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged float El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-4-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en.jpg?v=1774068801 230-04301-4.5 | PICV, 1/2 inch, 4.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-4.5 PICV, 1/2 inch, 4.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10315s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_10bd1d00-6093-48c3-ba3d-30f81932bba4.jpg?v=1774123202 171F-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10319s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_c2b9f4cb-052f-4364-a4ef-28b593e59b28.jpg?v=1774113339 172G-10319S | 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02009-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_1fa3d441-7d2e-407b-9c5c-94b878bba095.jpg?v=1774104623 259-02009 | Valve assy NC 1/2" 2.5Cv FxUM Brass Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02009 Valve assy NC 1/2" 2.5Cv FxUM Brass Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05951-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_78bc68cb-f17e-4909-8cb8-1bf281124f5e.jpg?v=1774070728 267-05951 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05951 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03004-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_38da8f22-a669-4405-8416-a7a56cf4d3a3.jpg?v=1774068843 276-03004 | Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03004 Valve assy 2W NO, 3/4" 6.3Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03128-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_38ecc6cc-f830-4484-bb50-5adff384e752.jpg?v=1774123213 283-03128 | Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03128 Valve assy 2W NC 1/2", 2.5Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05932-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2d4f8c91-56c8-4e3e-9640-3abbd4f838ba.jpg?v=1774113385 292-05932 | Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05932 Valve assy 2W NC 4", 160Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03149-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_7ebaa488-4ad4-41ce-a121-ef3aa4f93595.jpg?v=1774104632 299-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02016-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_bce18a60-5cc6-4184-91c5-ef40b369b475.jpg?v=1774101809 366-02016 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02016 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.4Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03321-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03321.jpg?v=1774069223 599-03321 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03321 Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02060-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_cbd821f4-f92d-4844-b4be-c670b07636ca.jpg?v=1774123215 363-02060 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02060 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-207b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-201A-2__01283.1474097698.500.750_1ed87e3a-a817-41b0-982e-aef8fa076140.jpg?v=1774113502 547-207B | RPM SM BAC +/-5.0"WC(1250PA).25%FS | Siemens Building Technology Siemens Building Technology 547-207B RPM SM BAC +/-5.0"WC(1250PA).25%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10315-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_6dd8d13a-4f6b-4457-86dc-67ea76242a1c.jpg?v=1774104595 171C-10315 | 2W 1", 40Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10315 2W 1", 40Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_907687a1-ac8e-4829-8b66-1af02db3d135.jpg?v=1774102142 599-06151 | Flowrite 3" Flanged, 2-Way Valve, NC, 100 Cv, Linear, SS Trim, ANSI 250. | Siemens Building Technology Siemens Building Technology 599-06151 Flowrite 3" Flanged, 2-Way Valve, NC, 100 Cv, Linear, SS Trim, ANSI 250. | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpm2160d-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QPM2160D.jpg?v=1774123224 QPM2160D | DUCT CO2 + TEMP SENSOR, 0-10V, DISPLAY | Siemens Building Technology Siemens Building Technology QPM2160D DUCT CO2 + TEMP SENSOR, 0-10V, DISPLAY | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03129-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_71c68f4c-ac0d-4b03-bfd1-ff2a6832c9a1.jpg?v=1774113426 371-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Siemens Building Technology Siemens Building Technology 371-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_9c326744-e2f7-46f5-8929-c910a42f82ad.jpg?v=1774104614 230-04301-5 | PICV, 1/2 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-5 PICV, 1/2 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10316s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b8e3d022-78d8-4b6a-9982-4711c2500d53.jpg?v=1774070692 171F-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10320-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f2ffb92f-e7fb-45f0-b533-cf6cb71fa432.jpg?v=1774068741 172G-10320 | 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens Building Technology Siemens Building Technology 172G-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02011-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e641b95b-6b22-4dab-b553-e54333493c6d.jpg?v=1774123207 259-02011 | Valve assy NC 1/2" 4.0Cv FxUM Brass Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02011 Valve assy NC 1/2" 4.0Cv FxUM Brass Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05960-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_614c35d3-8624-43b8-a9a5-2efb09427bdc.jpg?v=1774113376 267-05960 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05960 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03005-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_5a49d6f8-dc8c-4acc-9d5c-79b50136d75e.jpg?v=1774104628 276-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03129-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_e2384ab4-915c-41e9-b42f-56b132f5dbaf.jpg?v=1774070729 283-03129 | Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03129 Valve assy 2W NC 1/2", 4Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05933-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_fb4410c4-eebb-4e2a-9b47-5669af64caa6.jpg?v=1774068853 292-05933 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05933 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03150-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_1886ddb6-706e-49c2-a640-a3e0ef26cc86.jpg?v=1774123216 299-03150 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02017-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_bef72338-9f91-4b84-b6d6-6425606a91e1.jpg?v=1774113427 366-02017 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02017 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 0.63Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03322-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03322.jpg?v=1774104763 599-03322 | Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03322 Rebuild/Repack Service Kit, 2-Way, Flowrite 599 Series 1/2-2 in. Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02061-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_9e55a0f8-c785-494a-b785-28e7db09b790.jpg?v=1774101809 363-02061 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02061 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxF 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-320a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_a8bc819d-2b75-401f-a938-1257325ec35e.jpg?v=1774069190 547-320A | RCM FM BAC +/-500Pa 0.5%FS | Siemens Building Technology Siemens Building Technology 547-320A RCM FM BAC +/-500Pa 0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-255-01104-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_41635264-ee14-46f3-a9dc-4d3e148544b2.jpg?v=1774123206 255-01104 | MZ Series 2W Valve Assy, ANSI 250, NC, Linear, 1/2 In FxF, 1 Cv, El/Mech | Siemens Building Technology Siemens Building Technology 255-01104 MZ Series 2W Valve Assy, ANSI 250, NC, Linear, 1/2 In FxF, 1 Cv, El/Mech | Midwest Supply Us https://midwestsupplyus.com/products/nco-274-03200-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_15980793-b13d-449e-a345-da4e84ae8087.jpg?v=1774113381 274-03200 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 274-03200 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-277-06041-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_0944579b-2c31-4f25-87dc-a6666374e327.jpg?v=1774104627 277-06041 | Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Siemens Building Technology Siemens Building Technology 277-06041 Valve assy Hi Temp 2W NO 3" 100Cv Lin SS Trim Flng 8" Pneu Act | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpm2162d-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QPM2162D.jpg?v=1774103239 QPM2162D | Duct Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Siemens Building Technology Siemens Building Technology QPM2162D Duct Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03130-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_16f2724d-8fd4-4a6c-9b85-3d0951f270ca.jpg?v=1774068962 371-03130 | Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Siemens Building Technology Siemens Building Technology 371-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-5-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_621fbd48-b0e3-4257-aa09-34ee02bd3d61.jpg?v=1774123204 230-04301-5.5 | PICV, 1/2 inch, 5.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-5.5 PICV, 1/2 inch, 5.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10317s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_753cd834-b182-4ed1-b307-7265798e0aba.jpg?v=1774113338 171F-10317S | 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10317S 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10320s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_27e296d3-c964-4b57-bb88-d4e3de905203.jpg?v=1774104596 172G-10320S | 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02013-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_1285b82d-137e-4b1f-b10a-055618439fc5.jpg?v=1774070722 259-02013 | Valve assy NC 3/4" 6.3Cv FxUM Brass Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02013 Valve assy NC 3/4" 6.3Cv FxUM Brass Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05961-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2f80f233-cf81-4606-a4fb-eb8883e132eb.jpg?v=1774068833 267-05961 | Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05961 Valve assy 2W NO, 3" 100Cv Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03006-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_40832f0f-e68f-493c-ba71-f56b25a2c653.jpg?v=1774123213 276-03006 | Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03006 Valve assy 2W NO, 1-1/4" 16Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03133-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_1593bd06-2d89-4b05-b65d-1d0d80ad76b7.jpg?v=1774113383 283-03133 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Siemens Building Technology Siemens Building Technology 283-03133 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, 8" Pneu Act w/poser | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05934-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_71df4b2f-4b07-4d9d-99da-0d22fa059b0b.jpg?v=1774104632 292-05934 | Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05934 Valve assy 2W NC 6", 400Cv, Eq Pct SS Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03151-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_7d34f3ba-80e8-4b1f-b533-0055a861007c.jpg?v=1774070733 299-03151 | Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03151 Valve assy 3W Mix 1-1/2" 25Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_9f429549-fbea-4d51-adb2-42cf627e97c1.jpg?v=1774068957 366-02018 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02018 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03323-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03323.jpg?v=1774123218 599-03323 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03323 Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02062-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_28739a19-b6a0-4415-b352-68ab04822256.jpg?v=1774113423 363-02062 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02062 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 3/4" FxUM 6.3Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-320b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-320B-2__22255.1474097897.500.750.jpg?v=1774104750 547-320B | RCM FM BAC +/-500Pa .25%FS | Siemens Building Technology Siemens Building Technology 547-320B RCM FM BAC +/-500Pa .25%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10316-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_c98cd057-3a9f-4360-a714-383e1e8bc65d.jpg?v=1774070693 171C-10316 | 2W 1", 63Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10316 2W 1", 63Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-257-02050-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_11cda8eb-f19b-414d-b9ed-3c0074c8df50.jpg?v=1774068822 257-02050 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Siemens Building Technology Siemens Building Technology 257-02050 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-260-02035-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_2d107ec0-25a6-485b-9e9e-54c1bffcc095.jpg?v=1774123208 260-02035 | Valve assy NO 1/2" 1.0Cv, FxUM Brass Trim Elect Act SR float | Siemens Building Technology Siemens Building Technology 260-02035 Valve assy NO 1/2" 1.0Cv, FxUM Brass Trim Elect Act SR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-241-00230-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44685_en_f1b07a9e-86d0-496c-9de2-7960cf32836d.jpg?v=1775270398 241-00230 | Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Siemens Building Technology Siemens Building Technology 241-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Midwest Supply Us https://midwestsupplyus.com/products/nco-qpm2180-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QPM2180.jpg?v=1774111215 QPM2180 | Duct CO2 Sensor selectable resistance temperature output | Siemens Building Technology Siemens Building Technology QPM2180 Duct CO2 Sensor selectable resistance temperature output | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-05018.jpg?v=1774102142 599-05018 | Service Flange, For 4" 3-Way Valve, ANSI Class 250 | Siemens Building Technology Siemens Building Technology 599-05018 Service Flange, For 4" 3-Way Valve, ANSI Class 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03131-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_60ab919e-52b4-43db-9a8b-fd39289eb22f.jpg?v=1774068962 371-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Siemens Building Technology Siemens Building Technology 371-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-6-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_a19bfed7-06b4-4022-ad57-ab5d07a70c34.jpg?v=1774123206 230-04301-6 | PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-6 PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10318s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d7597e0b-71e4-414c-960d-46b9e9b3b8aa.jpg?v=1774113338 171F-10318S | 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10321-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_3f126a68-6217-412d-b3ee-48193ed8d727.jpg?v=1774104598 172G-10321 | 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens Building Technology Siemens Building Technology 172G-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02016-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_4d7a34ca-9f1a-4a91-a362-ea8a17509099.jpg?v=1774070721 259-02016 | Valve assy NC 1/2" 0.4Cv FxUM SS Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02016 Valve assy NC 1/2" 0.4Cv FxUM SS Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05970-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_f1afdaa7-539a-4f79-b412-b1f0dd02489a.jpg?v=1774068833 267-05970 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged Ele-Hydraulic Act NSR | Siemens Building Technology Siemens Building Technology 267-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged Ele-Hydraulic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03007-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_472c80dc-4ab9-4507-9779-a66efe460b67.jpg?v=1774123213 276-03007 | Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03007 Valve assy 2W NO, 1-1/2" 25Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03144-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_1277ef4a-2166-49dc-9fc2-6ab69a8f9dbd.jpg?v=1774113383 283-03144 | Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03144 Valve assy 3W Mix 1/2" 1Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05942-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5a2be069-aee3-427f-86ad-c7ad86856b5d.jpg?v=1774104632 292-05942 | Valve assy 2W NO, 4" 160Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05942 Valve assy 2W NO, 4" 160Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03152-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_4b3823ea-8401-4b37-aa90-abd8f02d4a14.jpg?v=1774070730 299-03152 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Siemens Building Technology Siemens Building Technology 299-03152 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim FxF, 2-pos Elect Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02019-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e699cc0c-16fd-4e0c-9411-2331234ca315.jpg?v=1774068957 366-02019 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02019 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-03324-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-03324.jpg?v=1774123219 599-03324 | Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Siemens Building Technology Siemens Building Technology 599-03324 Rebuild/Repack Service Kit, 2-Way, 599 Series, 1/2" to 2" Bronze Valves | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02063-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_2724af78-995f-48cd-b809-c6c214c5fa70.jpg?v=1774113427 363-02063 | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02063 MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1" FxF 10Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-321a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-321A-2__95204.1474097898.500.750.jpg?v=1774104748 547-321A | RCM FM BAC +/-.05"wc(12.5Pa)0.5%FS | Siemens Building Technology Siemens Building Technology 547-321A RCM FM BAC +/-.05"wc(12.5Pa)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-291-03152-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_19a48052-04ca-4764-8b4f-6639e329eb08.jpg?v=1774070728 291-03152 | Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 291-03152 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin SS Trim Prop FxF, El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06154-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_8afb5615-8bf4-4791-bb99-629a6fce0676.jpg?v=1774069227 599-06154 | Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Linear, SS Trim, ANSI 250. | Siemens Building Technology Siemens Building Technology 599-06154 Flowrite 6" Flanged, 2-Way Valve, NC, 400 Cv, Linear, SS Trim, ANSI 250. | Midwest Supply Us https://midwestsupplyus.com/products/nco-241-00231-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44688_en_33a4cfb6-f79e-477f-bf84-dd6f89506554.jpg?v=1774123208 241-00231 | Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Siemens Building Technology Siemens Building Technology 241-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03132-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_4eda8cfa-cdd9-41fc-aa5b-8ec56d41f850.jpg?v=1774113426 371-03132 | Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Siemens Building Technology Siemens Building Technology 371-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-6-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_b3bdc8c4-1661-4e9d-82a8-0d255c27d0b3.jpg?v=1774104615 230-04301-6.5 | PICV, 1/2 inch, 6.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-6.5 PICV, 1/2 inch, 6.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10319s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b5bc9dc1-9c05-4f4e-9d09-e8f326a256ed.jpg?v=1774070706 171F-10319S | 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10321s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_c9f201ba-d383-4e54-8227-db30e98204c9.jpg?v=1774068741 172G-10321S | 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02017-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_d4bad380-cad9-4d8c-b067-f5096267594f.jpg?v=1774123208 259-02017 | Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02017 Valve assy NC 1/2" 0.63Cv FxF SS Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05971-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_8e231ad2-d2aa-4f32-8a77-c7ff518e8fee.jpg?v=1774113376 267-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03008-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_29222370-aea0-44c5-a21c-1589f9b24088.jpg?v=1774104627 276-03008 | Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03008 Valve assy 2W NO, 2" 40Cv Lin SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03145-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_1b732be1-c709-48e3-a587-115b02ced6db.jpg?v=1774070728 283-03145 | Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03145 Valve assy 3W Mix 1/2" 1.6Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05943-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_d72d7d04-8aba-4e99-87b3-626d48903dfe.jpg?v=1774068853 292-05943 | Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05943 Valve assy 2W NO, 5" 250Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03162-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_94bf0eff-6390-48a9-be35-a398fc39006e.jpg?v=1774123216 299-03162 | Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, 2-pos Electronic Act SR | Siemens Building Technology Siemens Building Technology 299-03162 Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, 2-pos Electronic Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02020-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_f973c37c-c972-4d47-bdd6-862ca0773d86.jpg?v=1774113419 366-02020 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02020 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxUM 1Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-09204-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-09204.jpg?v=1774104761 599-09204 | SERVICE KIT,1.25"NO,SS,LIN,STM | Siemens Building Technology Siemens Building Technology 599-09204 SERVICE KIT,1.25"NO,SS,LIN,STM | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02064-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_4e3c2c78-ee01-419c-bc65-8157a3109afd.jpg?v=1774101809 363-02064 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" 0.4Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02064 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" 0.4Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-321b-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-322B-2__18675.1474097902.1280.1280.jpg?v=1774069190 547-321B | RCM FM BAC +/-.05"wc(12.5Pa).25%FS | Siemens Building Technology Siemens Building Technology 547-321B RCM FM BAC +/-.05"wc(12.5Pa).25%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10318-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_0b0c7cd2-029b-4c30-aee8-6d694c342b6e.jpg?v=1774123203 171C-10318 | 2W 1-1/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10318 2W 1-1/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-255-01108-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_431696ce-68cf-45f4-8608-680f55194a31.jpg?v=1774113371 255-01108 | MZ Series 2W Valve Assy, ANSI 250,NC, Linear, 1/2 In FxF, 2.5 Cv, El/Mech | Siemens Building Technology Siemens Building Technology 255-01108 MZ Series 2W Valve Assy, ANSI 250,NC, Linear, 1/2 In FxF, 2.5 Cv, El/Mech | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06134-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_7df2117c-bdcc-46af-a918-01aee8a1300a.jpg?v=1774104762 599-06134 | Flowrite 6" Flanged, 2W Valve, NC, 400 Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Siemens Building Technology Siemens Building Technology 599-06134 Flowrite 6" Flanged, 2W Valve, NC, 400 Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-241-00232-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44685_en.jpg?v=1774070717 241-00232 | Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Siemens Building Technology Siemens Building Technology 241-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Midwest Supply Us https://midwestsupplyus.com/products/nco-qxa2101-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V101006548_en.jpg?v=1774070008 QXA2101 | CONDENSATION MONITOR W/REMOTE SENSOR | Siemens Building Technology Siemens Building Technology QXA2101 CONDENSATION MONITOR W/REMOTE SENSOR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-05019-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-05019.jpg?v=1774123220 599-05019 | Service Flange, For 5" 3-Way Valve, ANSI Class 250 | Siemens Building Technology Siemens Building Technology 599-05019 Service Flange, For 5" 3-Way Valve, ANSI Class 250 | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03133-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_42abbf9a-6dc8-44f0-8771-41fcaba613f9.jpg?v=1774113427 371-03133 | Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Siemens Building Technology Siemens Building Technology 371-03133 Valve assy 2W NC 1-1/2", 25Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-7-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_4d4e40ad-321b-4178-a01a-81fcc04d0985.jpg?v=1774104614 230-04301-7 | PICV, 1/2 inch, 7 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-7 PICV, 1/2 inch, 7 GPM max. flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10320s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_dd240012-a888-4fe3-92eb-65553fa09011.jpg?v=1774070692 171F-10320S | 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-172g-10322s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_4d2efc61-9e60-4544-b080-cf722795fa15.jpg?v=1774068741 172G-10322S | 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens Building Technology Siemens Building Technology 172G-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-259-02018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_9643bdf9-4552-48b0-9b7b-13835547b067.jpg?v=1774123212 259-02018 | Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act NSR float | Siemens Building Technology Siemens Building Technology 259-02018 Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act NSR float | Midwest Supply Us https://midwestsupplyus.com/products/nco-267-05980-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f942ce0a-99d4-4803-bfe9-09efffdf1cec.jpg?v=1774113376 267-05980 | Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Prop El-Hydraul Act NSR | Siemens Building Technology Siemens Building Technology 267-05980 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Prop El-Hydraul Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-276-03018-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a24cc359-97cf-4faa-9988-fcfe71353307.jpg?v=1774104629 276-03018 | Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 276-03018 Valve assy 2W NC 1/2", 1Cv, Lin, SS Trim FxF, float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-283-03146-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_1be33a8f-5be8-448a-b910-d708e75982a4.jpg?v=1774070728 283-03146 | Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Siemens Building Technology Siemens Building Technology 283-03146 Valve assy 3W Mix 1/2" 2.5Cv Eq Pct/Lin SS Trim FxF, 8" Pneu Act w/ pos | Midwest Supply Us https://midwestsupplyus.com/products/nco-292-05944-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_cc7aef55-fb08-465e-b848-a150f8c9bb51.jpg?v=1774068854 292-05944 | Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Siemens Building Technology Siemens Building Technology 292-05944 Valve assy 2W NO, 6" 400Cv Eq Pct Bronze Trim Flanged float El-Hydraul Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-299-03163-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_d8eb6b00-fd88-405f-a77f-3fe21c3b5827.jpg?v=1774123215 299-03163 | Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, 2-pos Electr Act SR | Siemens Building Technology Siemens Building Technology 299-03163 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, 2-pos Electr Act SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-366-02021-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_4b360ba5-42d4-453d-b3ca-52780f25dc33.jpg?v=1774113423 366-02021 | MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1.6Cv 24V float SR | Siemens Building Technology Siemens Building Technology 366-02021 MT Series 2W Valve assy ANSI 250 NC Mod Eq Pct 1/2" FxF 1.6Cv 24V float SR | Midwest Supply Us https://midwestsupplyus.com/products/nco-363-02065-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_c618db1c-954c-437b-a628-fa45cdd0979c.jpg?v=1774104666 363-02065 | MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" 0.63Cv 24V float NSR | Siemens Building Technology Siemens Building Technology 363-02065 MT Series 3W Valve assy ANSI 250 Mix Linear 1/2" 0.63Cv 24V float NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-547-322a-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/547-322B-2__18675.1474097902.1280.1280_c5dd7545-b4af-4c4a-a950-fdf7dec8e066.jpg?v=1774102106 547-322A | RCM FM BAC +/-0.1"wc( 25 Pa)0.5%FS | Siemens Building Technology Siemens Building Technology 547-322A RCM FM BAC +/-0.1"wc( 25 Pa)0.5%FS | Midwest Supply Us https://midwestsupplyus.com/products/nco-171c-10319-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_b61c8729-0405-470d-9aa4-e90c3c5bd643.jpg?v=1774068736 171C-10319 | 2W 1-1/4", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens Building Technology Siemens Building Technology 171C-10319 2W 1-1/4", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-599-06060-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_b697cb9c-8e80-4765-8181-0b28b3c63e51.jpg?v=1774123235 599-06060 | Flowrite 2 1/2" Flanged, 2-Way Valve, NO, 63 Cv, Linear, SS Trim, ANSI 125. | Siemens Building Technology Siemens Building Technology 599-06060 Flowrite 2 1/2" Flanged, 2-Way Valve, NO, 63 Cv, Linear, SS Trim, ANSI 125. | Midwest Supply Us https://midwestsupplyus.com/products/nco-gca326-1e-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_05cfc702-2090-44c7-97ff-84a9c317cf6d.jpg?v=1774113768 GCA326.1E | SR 230V 142INLB 2P AUX | Siemens Building Technology Siemens Building Technology GCA326.1E SR 230V 142INLB 2P AUX | Midwest Supply Us https://midwestsupplyus.com/products/nco-371-03134-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10327230_en_b7a56e4b-b83f-408a-b3f1-c559ab2e967f.jpg?v=1774104671 371-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Siemens Building Technology Siemens Building Technology 371-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, Prop Electronic Act NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-230-04301-7-5-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10357752_en_05b72cff-f139-4148-86e1-13b590c5db92.jpg?v=1774070710 230-04301-7.5 | PICV, 1/2 inch, 7.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens Building Technology Siemens Building Technology 230-04301-7.5 PICV, 1/2 inch, 7.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Midwest Supply Us https://midwestsupplyus.com/products/nco-171f-10321s-siemens-building-technology 2026-04-10T16:53:00-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_743f8914-1689-4656-aa9d-5837e578d556.jpg?v=1774068738 171F-10321S | 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens Building Technology Siemens Building Technology 171F-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Midwest Supply Us