https://midwestsupplyus.com/products/nco-298-03004-siemens-building-technology 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_1496cd41-fd60-4740-bc1d-ef3900cca6b7.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_8927a174-531f-427d-a65c-f8a22fad4e53.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10139.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_ecce3d8f-b681-42b3-ada1-59d37e64f7e5.jpg?v=1783989031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_25827391-0eae-45f4-8f64-51958d12460b.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_40e2128a-a146-4e82-acaf-56a632c52564.jpg?v=1783979337 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-16.jpg?v=1784243478 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_44efb9b9-57ec-4235-ba64-0da5c5c1c01c.jpg?v=1783995927 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1bc85172-fdd4-4da7-9461-833328a80bfb.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_195f6e3d-3c2a-4fb8-85b5-b202d044a1fc.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_9afd3e18-c036-4e94-b232-560112f877e3.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_57114afb-259f-4ad4-84a9-8453f354a586.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44029_en_b13d735d-b4c1-4f32-b80a-6cd5b26bc4ce.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_4dd50583-ebab-4f74-a3d1-e7581474d853.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_a2888275-0b3c-4cde-b5dd-01b8cc71e411.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_1a16149f-2185-484c-b6a3-768ed5f1cfa5.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04314-17.jpg?v=1784243478 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_e517fbfc-cc59-402e-8b88-50a447aa1a8c.jpg?v=1783995927 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_505c0124-1df8-4674-a5d2-4f7ba1401bf0.jpg?v=1783989031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_4eab3ca3-425e-4842-a145-91e5d193084d.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_df77852f-76cf-4460-9350-8baf932a8b56.jpg?v=1783979007 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_0c29ffd8-5d07-41b9-97be-e002cae67820.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_79d17d04-92f4-4fc2-8f6f-a140fe48ca99.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_fc992acb-db21-4b6b-8ad7-ec65f6286552.jpg?v=1783989105 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_da7efdd6-2e30-4eb3-8db5-6dcee32da0f7.jpg?v=1783980836 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_64e22b1f-dc3b-4f01-86c1-8966690741a4.jpg?v=1783979029 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_5610dc5f-0948-4bfe-978a-69b1c72da566.jpg?v=1784243474 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916907_en_9fad4966-6554-4bba-851a-456451ee30e1.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_625c1812-23a6-49d8-a969-06fc27f8b093.jpg?v=1783989037 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_5c1cf59a-0666-47d0-9180-0c55c950e05e.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_ed98d267-35ac-4ed5-a5a2-b7b7e591a4a3.jpg?v=1783979016 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_5baaea37-c9a9-42e5-b453-e1bae7288d01.jpg?v=1784243463 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b2b85a66-1637-4aeb-b577-4b34e7e34a06.jpg?v=1783995924 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_38dff34f-21a7-46ae-bdb7-b03a8a9d13a9.jpg?v=1783989031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d9a91c84-b957-4e61-9b6f-2779128980b0.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_7887a0e3-0314-4da2-af52-564e9b59c9ec.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_e70d85bb-c09d-4bc6-95e7-f147851e504a.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_940f672b-06be-467c-a9e8-73870d58701f.jpg?v=1783995955 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_fa9b57c1-8b31-4035-a38e-85937dd7da0b.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_cf2e275a-a4f7-4da1-a6ec-e27a130cc1ea.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en.jpg?v=1783979027 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_614fc7c9-dd2a-4cc5-921d-e2a2029418d7.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_17d9f765-c290-4586-abbd-dd2ff5418198.jpg?v=1783996314 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_b9db017a-4415-4bcf-95d5-b6c1655db6c8.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10112.jpg?v=1783980933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_1c2cd6c4-644e-40b6-8d80-16a41be8fabb.jpg?v=1783979027 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_9f3a31b4-6135-4e44-a787-e9999146e74d.jpg?v=1784243442 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_dd25e77b-5a4a-47ae-8db4-5efe3c8db3f6.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_5bcd3879-2e6a-43a4-b68c-7117dfeea267.jpg?v=1783989037 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_ec700e97-521b-4f72-9349-c53b2b0a5be0.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_36e1cb92-9687-46b9-87db-fff1e71fd958.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_3fc6bc0a-38a6-4700-af84-6601105970d1.jpg?v=1784243446 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_46bbe661-cf57-4acf-aee3-eb806e2d9b83.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_8dd131b6-5955-4b0b-9eff-80236e10ff23.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_6164b67e-0a77-484e-ba08-d1a4f426eab1.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_30a4afb1-8dee-4a27-9e98-6ca6f24c753d.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7c6fbf36-2ac9-42d4-bb73-3a429c596fc4.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10113.jpg?v=1783996322 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_24fb94ec-b1c9-43f1-8a0e-1d5df85f8d65.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_5a23292f-7c5c-44d3-b29d-a3089fb41c86.jpg?v=1783980803 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_fa1907ea-755e-4979-a8f0-dac8d01900b7.jpg?v=1783978933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44686_en_7e0d12cb-fe8d-47eb-acb8-fe2c9522240f.jpg?v=1784243443 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44296_en.jpg?v=1783995888 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_f30758b3-4d42-44c5-8f56-b431256f91fd.jpg?v=1783989227 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-15.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_99a0b900-ead1-4ad0-b856-f0f3db2fa36f.jpg?v=1783978988 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6510fc44-2cec-47da-8b4c-7e5b53035431.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_00dcac21-eba2-4a2f-a0ae-114b15c246eb.jpg?v=1783995944 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_4be378f8-5712-4820-a996-90576b2ab551.jpg?v=1783989085 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_0fae3151-1ffc-4907-bd95-e7b4c295dc45.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_25c62df0-3b1f-459c-81d5-c8612fc12f34.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_81b3d4f5-01ac-45b3-a0d3-c96101420902.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_02ae900a-0c19-40b7-81e0-2f5e84d27e26.jpg?v=1783995975 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_5e44a1b0-a862-4859-a5b2-1bf63904c532.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_11871f5f-4482-49c0-ab98-1d565ca8d64f.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en.jpg?v=1783979113 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_b77296ff-fa5e-480a-b746-ba6646f8b5ac.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10219466_en.jpg?v=1783996541 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_bc63edcd-1a52-498d-a489-477af4de29f2.jpg?v=1783989237 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-20.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_31e110da-e727-45de-9fa6-738f78b3b5d3.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_5781e72c-ddac-409a-96bf-681cb6a564eb.jpg?v=1784243434 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_b1361a4c-4cda-45ac-ab9d-447010ee47df.jpg?v=1783995943 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_c3902083-2b34-4bdd-aa7b-3fbbaa5ed97b.jpg?v=1783989086 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_5e192779-b33e-4955-8cf2-b459e1f1eec9.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7f48eec-86af-4458-954d-fc8b7649f6ec.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_93c1dbef-b444-49cf-be86-c5d87f766014.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_cd1d4845-f376-429b-be1b-d2af02b28418.jpg?v=1783995975 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_c906c6e3-37fd-4296-98e5-07a18b9ca504.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_cf1fb882-e5f7-4b53-b29a-57b322b8da20.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_48505f0d-dcc0-4079-a7f7-1e34ee60c723.jpg?v=1783979113 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_453c5929-95c4-45d9-b28b-6bc5035fc77e.jpg?v=1784243471 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44686_en_dcce5f77-ff29-410e-944e-e51a857313fc.jpg?v=1783995935 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_8807eb94-297b-4b2b-a194-9d976a45d2aa.jpg?v=1783989107 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_7d873084-6826-431b-880a-2e10ec3aa74e.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-25.jpg?v=1783979335 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_a52396fc-0508-4590-b2ac-705fc259bff8.jpg?v=1784243441 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10934335_en_e0cbf82e-1de3-4c76-8023-6f96d7803e9d.jpg?v=1783996055 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_896af464-a2af-4a01-bb6e-eb88c0fa99a3.jpg?v=1783989037 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_c0743822-87b4-46f8-b754-7043bbf9bb60.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_3ca6ccc0-37d5-4e6a-88f2-0f3cc6bc661a.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_badf09f1-c697-4834-8e2c-34b198d57f28.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_bc6085e0-d704-4e9b-bd6f-6b6d5296b362.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_6de23011-4adb-4d3f-878e-ab34b3e81b01.jpg?v=1783989105 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_f0738807-5b8f-452e-9797-ce289ebee92a.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_6c1f812a-0742-4df9-bbeb-05e2cfbbc331.jpg?v=1783979029 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_10c290e8-809b-46e3-94d3-e4bd3a2b31e1.jpg?v=1784243476 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_53da33c1-3a89-491d-ba06-546049c5c1e0.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10144.jpg?v=1783989236 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_08e073c7-4ca9-4fed-b57c-93852e607633.jpg?v=1783980865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a74c381d-ae52-42f2-a33d-9e61942b8635.jpg?v=1783978933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/985-242P20.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_e2f674b5-d2b5-476b-b5ca-23b3d3d5fe5a.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_e7b2ca65-45ac-4f53-a50e-5ada730000eb.jpg?v=1783989107 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10387412_en.jpg?v=1783987114 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-30.jpg?v=1783979337 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_74d0aff8-0265-49df-b759-a7ed1df6f27d.jpg?v=1784243443 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_465829b7-4b59-4f05-a836-6b167e76bc97.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_48545156-e720-4d55-ac5e-1fc88c7ed96d.jpg?v=1783989037 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_ea2002c1-68c0-4146-b971-e23aced3e8f1.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en.jpg?v=1783979009 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2336a8b5-88b9-4215-9d99-cc09034e0249.jpg?v=1784243453 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_6266af6e-8ebb-448a-b312-69292606d791.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_62908c3c-6c1b-4792-8e7e-6582fece3e41.jpg?v=1783989095 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_4af2c42a-3058-4b10-80de-425813afed3e.jpg?v=1783980835 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_1d0b14dc-1aa0-4abb-9d14-2650830e67d7.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_3e65880f-702d-4e03-aef6-212f66643a00.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_bc9dce10-d0e9-4f1d-8084-9894b8d798e3.jpg?v=1783995978 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_a3a3f746-0034-46a0-a096-2a63ce822acf.jpg?v=1783989158 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 2026-07-29T13:56:55-05:00 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=1783980927 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en.jpg?v=1783979021 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAC2030.jpg?v=1784243488 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-35.jpg?v=1783996319 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_1675cf5d-510c-44c1-b28d-41a5e59e365a.jpg?v=1783989069 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6f12a0ac-215f-41c0-8d73-f63d97e01d6f.jpg?v=1783980803 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_d222678e-45bb-4e46-a2e1-2d48a0e0d340.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f447b62a-b2d7-44f2-b15a-f80f24b92f64.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2ba12f82-9ceb-4a69-95c5-2321aa333206.jpg?v=1783995955 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_dd9196c6-798c-44b2-a1dc-91a7d3329dd9.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_02872b9e-f4cc-4eb7-ba74-1cf2ad349c10.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_ba1025c4-5894-4f5d-b65c-61934c1c62cb.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_1409e157-4c43-406d-8234-0b5c0e18115b.jpg?v=1784243475 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_57f95d4e-35e0-4184-9171-18f95e9bece7.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_033823db-1009-4fac-9246-07f48b17657a.jpg?v=1783989101 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_fd3466d1-a68f-43e5-a51c-f0caa62c22d9.jpg?v=1783980866 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_cffe63e2-8196-4af1-973a-4bd83cf4a2bb.jpg?v=1783979022 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2c7252f0-4351-4e6d-aa00-938d5263a49a.jpg?v=1784243461 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43981_en.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04315-40.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_0a976969-2927-4f90-8bed-422fbdb6d192.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_31144665-6422-4d3e-8bbd-035f32228e70.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_a946e939-669c-44c3-97ef-5d5f05088a7b.jpg?v=1783995944 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_695a3a69-3e76-4a0f-ab14-1d05efee4427.jpg?v=1783989086 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_1ccdc42a-2b7e-4b96-9e35-826ef469a124.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_afe19f94-5c72-45bb-ad1d-027c10c8ac9a.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_321ebd1c-20a0-42ae-a617-86f8e1224e53.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_aa4bc7fd-6137-4a99-8462-08f5b57d6c7e.jpg?v=1783995975 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_1a82a2d3-2bc1-4981-9f5e-56ae59a8525a.jpg?v=1783989102 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_07edbb76-4f09-4ada-a310-3c2d3228cffa.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_fef5c241-29a7-4e44-9d05-d7a9f415b6bb.jpg?v=1783979113 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10107.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_c1682def-63b8-48b2-aaa9-518b6e9c2bb2.jpg?v=1783996086 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44093_en_4a2bdd1d-a381-4f2c-bb34-96f6a35a5067.jpg?v=1783989236 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAC2012.jpg?v=1783987111 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_1a0b677a-0cdd-4959-85e8-f7ec6055da34.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-30.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_410b9f3a-058b-4d92-bd8a-a43102407ddd.jpg?v=1783995925 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_3f8a83e0-b5c4-44c0-bafd-3a86a167b933.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_92ea4ecb-954d-4188-a590-1ff4fc360915.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_5d1217e8-ad24-4f5e-9d59-d8218f234cff.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_35e0e192-4f88-4621-9dac-2d19bdd8312d.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_4a311f27-ecec-4b90-95bf-11898428989e.jpg?v=1783995956 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a1ef73be-f55f-4e36-90e8-a6828f637694.jpg?v=1783989092 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a04e4d86-e30b-48ee-bb13-cd6639512140.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_f9c3495a-c226-4018-8b87-fb4275773e97.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2c7e16a7-272b-4db5-89f1-df5148f0062e.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10117.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_c8c572a2-e63b-4573-9046-f965ec7ba143.jpg?v=1783989158 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_8f97669c-8cd5-4af1-93a1-c281615a7864.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10219134_en.jpg?v=1783661726 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-35.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_9135c031-af17-4aed-9006-8d66566a43f4.jpg?v=1783995924 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f6203cb5-cde6-4d78-b26b-bebbed2df880.jpg?v=1783989038 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_0df72bee-d176-4573-90ea-c60529210735.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a3d982ea-286e-4d7b-a441-bd5d8ccc6c92.jpg?v=1783979007 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a6857bec-6ec2-4e8d-a740-e6ae3bb1be3c.jpg?v=1784243446 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_16787fc2-a548-4cf6-b0a4-2de43b632fbd.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a3690926-eed3-44b1-9941-dc6bdddee4b2.jpg?v=1783989105 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_9f653539-af1f-4d93-9e41-50bab64af607.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_9b7a7130-5919-4a32-8f99-24a8c224d40d.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_60162fb4-422a-4769-8657-41177c8ee634.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10103.jpg?v=1783996322 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_afc42f5e-1914-4724-8fd6-6016ec0b9a83.jpg?v=1783989158 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_89ce3dc2-2954-4aee-972e-c436ff5f7259.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_f0e9e654-787c-4bde-86d2-8969f04705ca.jpg?v=1783979022 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_20b113aa-d974-4b21-a616-ca0728a9db73.jpg?v=1784243464 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-40.jpg?v=1783996318 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_c1afc1cf-1b38-45a3-98a8-f527431f8534.jpg?v=1783989070 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1ba14d98-7a86-461e-9bd8-3c73a4505906.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_dce25e81-258f-4a1a-8615-d10fe53fe453.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_5b95014e-d6db-4e5a-9949-baf4aedd0490.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1007a8f8-24d1-4d37-951a-6c1807c9a313.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d58b3176-418f-4079-a005-8364d62220ef.jpg?v=1783989107 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_83e8f6fd-bae9-4a0b-a2e9-8a4b6fb792c6.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_aa9e38be-801c-48c3-a63b-b1b52d8f4d22.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_f0a6ad75-3ea4-4568-aa20-7bfe5ae0d74b.jpg?v=1784243476 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_75e06f0d-4774-4be1-b51e-bed5841dd899.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_cd39a977-3db2-404f-a4e0-ec2838e5d976.jpg?v=1783989101 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i.jpg?v=1783980866 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_9f744013-cd7b-413e-93ec-4902746bd5a6.jpg?v=1783978934 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_91961093-da9a-436c-a5d9-84ee6b3eafe6.jpg?v=1784243450 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_e6718e92-2303-4150-ad43-d8237d2f73da.jpg?v=1783995974 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAD2012.jpg?v=1783989515 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_203cdaf5-437d-4e8f-b6a7-7bb023a10d00.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-45.jpg?v=1783979338 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_3f44157e-770b-4714-9d5c-61c9d657711b.jpg?v=1784243441 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d74b7d12-391c-450a-8043-62e70addac6f.jpg?v=1783995867 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_2ee54364-4e7e-4afd-9e99-a6dc62945f42.jpg?v=1783989083 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f419e5d3-9fe9-4460-a292-5f105b4aa364.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en.jpg?v=1783979009 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_e69ac525-c26e-463f-8b3e-52c14f321920.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ec4e31a4-cd3a-4f9d-ad58-12e0d410dcde.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_7fdcc959-0230-4371-9742-c07511d305b2.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_46537e9d-1ec4-4f8a-bc19-a272b14922c5.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_9d62ea72-4e79-4e60-8931-d07db91a3e69.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e755184a-701d-473e-8384-29d7c6352df3.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_898b9692-0d9e-4c5d-8113-52ab9534fcd7.jpg?v=1783995976 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_a7e710a0-b6f9-4399-9517-6429e638e620.jpg?v=1783989158 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322383_en_15a7664d-ab6d-4270-bff4-6889066d18f2.jpg?v=1783980934 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218952_en.jpg?v=1783979596 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43981_en_b9f96562-ec5e-41d3-9911-235ea7c2adce.jpg?v=1784243478 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_b3261cde-e4b7-411d-89ba-7216fecb0f6d.jpg?v=1783996319 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-04316-50.jpg?v=1783989237 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_21298eb1-31bd-443f-927f-e9c264ab4e35.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_1d49ead0-d749-48e1-a445-61aab40e105e.jpg?v=1783978931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2f678562-c0ae-41b7-94ce-633ffedac3ef.jpg?v=1784243435 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44076_en_88595d84-401f-46b7-8677-6bc26b21f17b.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_f9d03264-0c35-48dd-a0bc-9c08f9e029e4.jpg?v=1783989085 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_6a1f4c3d-b03e-4a12-a0c3-0ab39509f01d.jpg?v=1783980831 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en.jpg?v=1783979021 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_8fcb4348-ca4e-4582-98c8-f3e4b46d8e28.jpg?v=1784243461 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_11ef9eff-1738-4e03-9597-2ca571c667af.jpg?v=1783995978 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_51e5292a-5422-4b02-a13f-4135321a0e2d.jpg?v=1783989234 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_dfc0d31c-a8e7-469c-a754-2a503b2d4797.jpg?v=1783980864 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10891187_en.jpg?v=1783980162 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_f1bd8e05-1eb8-4591-b943-906c056513ff.jpg?v=1784243442 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_f2012c19-e163-46a9-b1e1-6e0fbe3f426a.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_c378307f-2a62-4d52-9ee7-2beb447ba9ee.jpg?v=1783989082 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_527cc25e-0299-4de9-94e7-edabeaa32960.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_dd2f060e-6b38-47da-ac13-2c6e08f793a0.jpg?v=1783979009 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1a76f54f-2be1-4dd0-905d-587304a46ae5.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_df8e08e1-aec2-4619-9568-eaec14f4e30f.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_56879fc2-c325-4e9b-8113-c1baf95b810e.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_e4dbeb02-0ba3-4b32-8d3b-211f7af703c9.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2e1eb88c-1ce6-4a2a-96d6-7e93cf0f32bb.jpg?v=1783979113 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_cd134856-3755-485c-a30d-47096800b2ca.jpg?v=1784243472 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_18a0b1ac-224b-4735-9cd4-904bee648e8d.jpg?v=1783995867 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/56298_en_c927e082-6016-414e-82a8-70de53292105.jpg?v=1783989318 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d4028cba-f0d7-44cb-bdf7-083a4bd07ee2.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_30a91813-9568-4c17-b7be-c9f9db83b408.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_17ca34d4-6f0a-42ae-b550-058ed0af1292.jpg?v=1784243442 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_40fc618f-7523-4fcb-8021-d175c26b3f6d.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_4cf411da-e3c4-4965-8a1e-5dcc6e781449.jpg?v=1783989043 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_61b0893d-2713-4b78-80ea-cacb8e081e42.jpg?v=1783980826 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bb284817-446d-491f-8953-3ab499663a1a.jpg?v=1783979011 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_300b95b5-d7fd-4dc0-9254-a25353c46163.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_4ab8c2c4-ea2b-46a1-afbd-64442e5953b9.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_22fee5fc-f63d-4cd1-9b03-af8c18b778f0.jpg?v=1783989098 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_11fe42d7-0cf6-4cd0-839a-5216fe0e86cb.jpg?v=1783980835 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ca1de6ef-068f-4073-8ab5-716b9491fd18.jpg?v=1783979112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218265_en_0c22695e-dd54-4228-acea-a1f0411955de.jpg?v=1784243482 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_b844b6cd-a30a-4d1f-80cb-739a5446f84f.jpg?v=1783996088 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_9bc6ca91-e528-40d1-b80f-a07c7b4ca10c.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_ceeaa297-aafc-4a19-b4b4-c362ca75db89.jpg?v=1783980831 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_20cf7956-e7fb-42e8-8b57-4fdb4d8dfbdc.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_e2c3f754-440b-446b-8936-41ae41aea98e.jpg?v=1784243433 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_2e45d918-ceac-4d77-b10d-73db89691ada.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_0b814f00-07ac-40bd-9929-c2ac147450e2.jpg?v=1783989085 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_163dc103-5f66-48b1-8936-b144af7b0f3c.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_16962534-d21c-4fef-8b4d-30f08a5e4ffb.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_7bf41826-9796-4f4f-afea-c35b2f3a4aa9.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_095f91e4-1b62-4629-9eaf-9f07e2273353.jpg?v=1783995975 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_00a87eee-4177-453e-8494-01ebfbf94f8c.jpg?v=1783989102 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_292e9572-2502-4f65-9985-f2c056045624.jpg?v=1783980862 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_1b072a9b-8f26-4d1e-8cc8-77195586d6de.jpg?v=1783979122 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_b2b47955-c329-4f3d-a77a-68db78272b08.jpg?v=1784243444 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_b4ef7a6b-231f-4969-a4b5-c02836850419.jpg?v=1783995928 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f7fcf5d0-8ba0-491a-9bd3-83b0a01ad7a4.jpg?v=1783989043 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_8893a3eb-dc3b-44ca-b312-54f372852a71.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ff68f0e9-0e04-4c60-82bf-06072010842a.jpg?v=1783979010 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_28f959b4-e336-4e29-bfb8-57e41c607108.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_4ba8a1a2-58ac-43e5-bf61-b690e0546371.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_31bea8a5-71f0-4d76-94b7-42e5ab92c7a4.jpg?v=1783989099 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_b00116ac-daaa-4405-85bc-b828ebc3c4f6.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_797efa78-d663-440f-a7f0-3d588a2ac623.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_6943ee72-cfef-43fd-be8f-b395c9c3a17c.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11952792_en_d62440ba-af87-4b08-9485-e3b78b56482f.jpg?v=1783996641 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/p_bt01_xx_04474i_90b6994a-637c-456f-b3be-22e8ffd3cb25.jpg?v=1783989159 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_9eeee590-b8ee-4483-ac8f-7b89c0c24ebf.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_4acae657-1ec0-441c-adb3-4436bced545a.jpg?v=1783978988 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_f0ddecf9-f307-4cfc-bceb-ed9cf9f98cf9.jpg?v=1784243433 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0b66f6bf-6506-4990-8a12-32af97b99a6b.jpg?v=1783995869 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_44c6cd23-5536-4ea8-8efe-5fff0343b28f.jpg?v=1783989082 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_c94b2505-9f37-4404-a9e1-43f8331e54f3.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_243d91cb-5b5e-4037-996d-f6759b15d37b.jpg?v=1783979009 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7b60337-17f6-401f-aa24-ac384d209be4.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d1e8f35e-92ad-41a5-9f20-a7407ee8b650.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_da676234-1aa4-4570-b12d-9fc168a8e167.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_b4fd32b0-9734-40f8-b18a-d9323536a0f7.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_9306c639-0b16-49af-8193-64b960f9ff47.jpg?v=1783979335 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_31d21a2f-f06a-4585-816a-afa8b9c1eb8e.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_fe70eecb-6b86-4cb0-9a81-a302eb533606.jpg?v=1783996089 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_92e64bba-2e11-4e0d-9e8b-4fe72bd1ff5b.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_d39c81a9-9e97-445c-ac4d-6577bf175e8f.jpg?v=1783987105 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_e775b622-11c3-47c1-85cc-fe4465c2cc52.jpg?v=1783978988 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_067d4505-5552-4ec6-98cd-a6c06b11aa3e.jpg?v=1784243433 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b41155cc-5301-4124-a4ec-bfea90caa61a.jpg?v=1783995869 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_935b0606-32f3-4442-aad5-9ef0c88e2622.jpg?v=1783989081 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f45a4802-4d48-491a-8372-4ddeee6eaadb.jpg?v=1783980828 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_be12d912-c9b0-47c5-8dab-72b5e08ee50b.jpg?v=1783979009 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_a30b774e-5945-407c-b97a-bc86f52c2d60.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_3cb81500-2bc6-4cdb-9888-f4b12be90eac.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5ef57859-ecbf-4978-a05b-7f774dca0819.jpg?v=1783989098 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_ece95bec-e2ff-4516-a8b3-ab5f8bb2a58d.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_80e7b7cd-d080-4848-96ed-745ea044ec43.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_de1977b1-b639-4149-9887-8a674489a6bb.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_cff5dad8-a6ce-4cd5-a05a-82a80db4b4a8.jpg?v=1783996089 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43974_en_27368168-ae7a-434f-909f-a8069594457f.jpg?v=1783989318 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_b53ec6b2-b931-492d-ac7f-732e87bc8856.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_61bed589-7e90-43ff-845c-5aeda552eaef.jpg?v=1784243486 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_d6e78f73-1313-4e05-8194-1ce41c044e7d.jpg?v=1783995928 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_bca49c94-26f7-49bf-a19e-89bb56b3535d.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6590b1c1-5196-46a1-8db4-850c8844b095.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_bf66fe99-95ac-4043-94e9-37ea133c4bda.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_a941141b-dbcf-469f-8118-97bddf307959.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_826cb7ad-6860-4596-b165-77be4e23b54d.jpg?v=1783995955 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_8dbf754e-7df8-4dc3-bb3e-94c59fc4cabe.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_24d8fd34-4cba-4deb-a2ba-9f439c41a840.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_e811a8a0-13f2-42a8-bc1c-a59dd8aef455.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_f7f2d32a-2674-42ec-993e-8b4d484bbe02.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_2cb28675-d0fc-42ff-8fc3-0dfe9309ac5b.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_806d091d-0709-41be-8528-0b6c1926ad4c.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_3e59f943-46ab-4f1a-ac25-4412665b12b2.jpg?v=1783980853 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_70ab8c5a-5141-47ce-90a6-617a540189fe.jpg?v=1783979126 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_bf4dce45-3277-4599-998d-4a8e1c438fe6.jpg?v=1784243435 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_90af576e-6d11-477e-88b1-ed6d5b4e240d.jpg?v=1783995946 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_599f0adc-2a4a-435b-928e-197288ed6cc4.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_3b500dd5-cb06-49d1-8041-3ac9471e07eb.jpg?v=1783987113 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_80f50272-089f-4b2b-b0c2-5051b31ce4a2.jpg?v=1783978988 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_28e4c1a1-8907-410d-b988-53bfd16e0621.jpg?v=1784243465 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_1f93fa7d-dfdf-46d3-b76c-c0d708a3e82d.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_023444e3-e515-443f-a2e2-0d6daa55a404.jpg?v=1783989043 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_a8d1f04f-0174-4b5d-aaaa-654c1ab0d8bf.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_3bec987b-b423-4725-be30-1612b580006f.jpg?v=1783979007 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_69b7fef6-d2a6-4d15-b1c7-c04f8409982a.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_d7406fdb-fb55-4d66-bc0d-5035c70cf909.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_aeab5b5d-cec0-4166-8bfb-caefa1d7a5b4.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_a34016f5-103f-468c-b760-186f7bdf54e2.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_09090ee4-bfc8-4ab1-a3f5-b551b79076f3.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en.jpg?v=1784243474 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e6112fe4-8d14-4dff-9188-6931a6ca6e3e.jpg?v=1783996076 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_56a91ead-da38-44cc-9ffb-8956042ba9bc.jpg?v=1783989158 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43974_en_0c0f4ffd-acea-42f3-8865-72d91fc1c6b3.jpg?v=1783981014 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_9bdf41e8-60ca-4b58-a9b2-9abf09167c02.jpg?v=1783979018 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_1ff5b5c6-856c-4d9e-a9fe-35f89cb4e9d6.jpg?v=1784243435 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_b67c531f-5916-4810-9205-0cf7b11978b7.jpg?v=1783995928 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_b7181301-9451-42b5-8891-53285ac2fc7e.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_3d95c54b-cb5f-4900-ac43-86a852a612c8.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_aa4db56c-3b70-4d79-8183-76eae120569e.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_12fbd4d9-8919-4216-b1fc-6d44e7a38fd9.jpg?v=1784243446 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_e2c57d03-901e-4abe-a414-cf736563f81c.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a3dd67a8-fe67-467e-88db-b6c7c103bdd1.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_445c7051-f4ad-4dee-9250-bc14e196885b.jpg?v=1783980837 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_dd25bdcf-bed3-4fc2-bf23-9c93f8ad16fe.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_dda5d941-8a15-433c-8b82-583cfe993179.jpg?v=1784243473 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_407b9a29-b02b-46e3-99e8-f5d0c33e44cf.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_62b38e51-dd41-4373-9b48-fb8a695dec59.jpg?v=1783989160 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/192-479.jpg?v=1783980810 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_084c43ac-0aab-4e2c-afe7-9c907260db59.jpg?v=1784028378 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_ab8c5e58-3de3-4936-b691-93f4ebf6545b.jpg?v=1784243444 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_91fdf349-0538-4bc4-9025-a440f16087ec.jpg?v=1783995928 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_594f32cc-a4dc-4f9d-9be1-ff6a6c59441c.jpg?v=1783989034 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_449051f1-fa9f-4c26-87f1-8fa93158f0da.jpg?v=1783980804 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_b4af62db-1cb4-4d24-a392-2e9fd98c9293.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_ee011809-fb9e-4ab7-abc7-2fece895ba7a.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2dd0893a-9230-4eac-a785-6c573793a594.jpg?v=1783995955 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_50858f90-3cd4-445d-bf65-5ff0c2ef3cee.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_c7a5eff6-e69b-4f42-975a-5604e6cd9590.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_44640732-2dd3-44df-a167-931d075910d8.jpg?v=1783979029 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_a6a10bf3-24b3-4c56-a2e5-c0835dee6bfe.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_5fed5f80-54cb-408d-978f-d43037a1f953.jpg?v=1783996314 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ad2ab1f2-fb25-4ffb-999d-f4827c25f3af.jpg?v=1783989155 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/333-139.jpg?v=1783980854 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_2742998f-6d79-4a7a-9796-1b46dbb309b2.jpg?v=1783979123 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_f3f9a1e6-2fab-4a76-aa36-cc839196144a.jpg?v=1784243431 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_1bb0cf31-ac4b-4ec6-970e-b57101edf062.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ARK18.jpg?v=1783989318 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_5881e426-0783-4bfc-8957-0a9e61d79d36.jpg?v=1783987111 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_790a2b41-7dbe-4f47-87f7-d321b648312e.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_85b8268d-c54f-4c3b-8300-e7e25da98313.jpg?v=1784243434 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e6b72f3a-4ffe-4c06-ae89-4992e4ea4ee8.jpg?v=1783995869 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_408124a0-e9d5-4c23-bafe-e5e36ef6be3b.jpg?v=1783989082 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_26279685-2819-4976-8988-60d720449c69.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_2f8d4f3c-a6ea-4f2f-997e-d6221cb3986d.jpg?v=1783979010 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_0ee89aed-f858-4127-a660-eda7ab23de73.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ffdda07c-6b62-43d3-8ef6-40d03b5f6bb3.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_34ad07c2-f426-42b7-9f47-1441f625ebbf.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_bd9fe4ab-44e0-4e76-b1c3-fc88c4750d8e.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_100583ce-70db-444f-b8d4-7bdb7418898f.jpg?v=1783979115 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/333-148.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_e0bac604-b237-45e2-835d-2d29b09c7816.jpg?v=1783996089 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43974_en_9633a3c2-558e-4d52-a266-9e833211d9ee.jpg?v=1783989318 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_463977be-8a86-4130-8cd3-4cffcfd2be0b.jpg?v=1783980821 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_36cba684-bd40-4ff9-8f2b-ed25301668c5.jpg?v=1783978935 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_c5ab3260-cf74-4f3b-8937-424a552a7313.jpg?v=1784243444 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_04582558-71a9-4485-af79-2e1fdd5abe45.jpg?v=1783995954 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bd3c1a37-ec7d-481b-b7aa-011042d2e299.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_6289b482-99bb-4971-ad18-8fde04f2179f.jpg?v=1783980837 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_bd0b4a4e-624c-40b9-8f03-9023782af34d.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_aef3e5c0-2b5b-45df-98a7-4b8f5f4f3c42.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_48ec86e3-3379-42ee-bc8b-4bbd5623a0ce.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ee006076-5842-45e1-992e-5902ecea3cf5.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_248af2c9-27f5-4b5c-ab16-2bbed00e6095.jpg?v=1783980866 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ARK21.jpg?v=1783979598 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_9c4f5014-4076-4961-b54e-aa5e7c5a18cd.jpg?v=1784243461 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/MXG461B15-3.jpg?v=1783997137 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224391_en_201d96dc-b4bf-4a78-bdbc-166749dd94ca.jpg?v=1783989515 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_b9a56d0f-d3ea-4ec5-b116-88328845e7b6.jpg?v=1783987112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_68c79872-10c3-42ca-a4d9-123e58577f3c.jpg?v=1783978988 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_24aadd46-32d9-4d11-936d-67dacd0614d5.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_d945c0a6-d4aa-40f8-9b8c-846b0f910489.jpg?v=1783995863 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9434fa0c-b8dc-4d40-a87a-4534431b8a81.jpg?v=1783989044 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_df531d80-1b47-422a-ad95-9c90516cd5c4.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_bd4d529c-969e-4087-9f09-3d475216c535.jpg?v=1783979009 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ac9d2468-5255-487c-a4a3-e6f933182af8.jpg?v=1784243454 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_1a16efd9-37af-45d1-a6a2-433e12afa33b.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_5f04e25b-966c-4fde-a63c-7f25f06c181d.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_dd7fab28-98e4-4db4-849a-36c20707ca4e.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_637d0e66-f775-437e-937c-7863b2f0b933.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_1ab93b41-85e4-4db6-a8ff-16afbf931250.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_bb85f412-4959-4f15-98d6-b5b06224c60b.jpg?v=1783996073 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_ea07df46-6b8c-4722-b096-3242034b1e4f.jpg?v=1783989158 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322381_en_d4202d93-817f-45b7-a96f-90964a1061f4.jpg?v=1783980803 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a74dfbcf-3f52-44bc-a610-dbcd231282d0.jpg?v=1783978934 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_35ca4914-b50a-4579-b8fb-ec0c267a3653.jpg?v=1784243488 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_e6edcee9-6b68-4a97-8e87-2547eb90bd18.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_3e68de6e-f5bb-4466-aa1d-7977b0718357.jpg?v=1783989071 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_59a2dc57-89aa-40f6-af3a-945cf02ae582.jpg?v=1783980803 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_343f0082-b5e4-474a-a9b6-63c1e0baa1b4.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ac397517-c856-4dfe-b1b9-4e7d344567fe.jpg?v=1784243446 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_9fe9e706-786a-496c-afbe-842beedcb2ea.jpg?v=1783995966 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_efa1c712-8770-461a-b4a9-9d985256c781.jpg?v=1783989107 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_349713b5-c20c-48f0-ad12-d2c93192c617.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_a206d950-a56b-4771-ac6b-45f275c201ab.jpg?v=1784243474 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8738441f-54f5-4ea7-bfde-161dceaaaade.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_9c993c25-db15-466d-8601-89371c7b14ef.jpg?v=1783989159 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_fb83f394-b2fa-4f44-b1ac-12440ca69490.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260204_en_767fa764-3eff-4f9c-b2f9-a7022365676c.jpg?v=1783980166 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_650cab40-55f6-4e29-8de3-8c3481d4050d.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10091.jpg?v=1783996319 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_eba83a1f-259c-45aa-a6c4-d455895a816c.jpg?v=1783989070 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_f82e4765-ccbb-4090-bd97-b133212e7a85.jpg?v=1783980802 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b3c0bec6-bf41-47e4-8bca-d074f10c1de0.jpg?v=1783978935 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_9b54eef8-99af-4881-af2f-f740203274e4.jpg?v=1784243443 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_f675a6af-4f73-4a6c-a559-36071b652a10.jpg?v=1783995953 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_a38f311f-efca-404a-aa23-0f244e402976.jpg?v=1783989091 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_28fb84f0-96c4-42f4-969e-92c0046969f6.jpg?v=1783980831 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_8a4d1c40-22e7-4911-a6e6-091d32d57040.jpg?v=1783979021 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_8b2c2a3b-9a33-4fd1-9b97-dbf410df9d07.jpg?v=1784243461 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_71ffeae5-9dbe-48c4-b1c8-fd66daa31705.jpg?v=1783995982 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_320aed5e-95e3-4589-a65e-29cec3bce13b.jpg?v=1783989235 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_24cd73d7-dd35-40b1-905f-10f73667e6a9.jpg?v=1783980863 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en.jpg?v=1783979126 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_6c66a742-c1a1-490e-945a-cdb05f205a08.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10092.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_9bbb80dc-e5cd-4447-b615-a22a5aef4d28.jpg?v=1783989070 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_ba343ab1-1119-4b81-b1fd-f4b03bc1f90a.jpg?v=1783980802 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b4895d15-9b69-4e85-8fc8-f3660420dd64.jpg?v=1783978938 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_f81eec94-935a-43a0-bbba-bf9e4fe6b604.jpg?v=1784243444 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_64e9f965-22c4-4279-856c-a224f799810b.jpg?v=1783995954 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_9c31377a-d654-4827-ad70-aecc3459be66.jpg?v=1783989089 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_18cbd16b-7473-43ce-8a41-21a2d9d568b4.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_06387d3b-6799-4e15-ade4-ef58328b875c.jpg?v=1783979021 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_a4886917-2254-4f79-a13c-c7bbac328405.jpg?v=1784243464 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_e7c274e2-a5fe-49c9-8cf2-a46ab219c2f1.jpg?v=1783995978 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_b8e107b1-5042-4f30-9647-36ee69739767.jpg?v=1783989234 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_708901eb-d1f3-42cc-a103-4b8fa6d65fc7.jpg?v=1783980862 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-10062.jpg?v=1783979338 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394689_en_c8ea6ce9-8e45-4e31-a795-46065137b4e9.jpg?v=1784243471 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_46fb76bf-fd9f-48cc-b53c-3a7354c492db.jpg?v=1783995975 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_ae12b4f7-63f1-455e-8dc4-27cadba2f840.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10093.jpg?v=1783980938 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_a7984b49-7c9d-4464-aa81-2120ea4de4b5.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_dc009b17-9a4b-4007-936b-40cf1598a48d.jpg?v=1783995869 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_c995b1bb-3d68-4c4a-b35d-42350407df91.jpg?v=1783989083 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_9e11e1c7-1356-429e-b132-19b2629ff5fe.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_8ceb3dd7-abfa-42b4-9174-b67337c4d386.jpg?v=1783979011 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bb3a6430-68a5-44c8-bcfe-69fba09f74cb.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_0535c07c-fe01-4687-bac4-ea22f55c0b29.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_48d1976e-e33f-4399-8bb8-5ea83885cbca.jpg?v=1783989098 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_38cad053-f907-404c-a0be-6836d78e1dde.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_52f03277-be1b-40e2-815c-6a8fc3c730bd.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2ec71ed4-bd23-489b-806a-3082fb9aedcf.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ASK791.250.jpg?v=1783996626 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a1237d80-32d6-435f-aabb-59a2541fd3f7.jpg?v=1783989033 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_d7501860-50f0-49e3-a465-6978ff0ed1c1.jpg?v=1783980826 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10094.jpg?v=1783979338 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_5ec0ad84-f381-4ccc-8478-5a657990eb13.jpg?v=1784243442 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_eef5a054-9b0e-4a50-a521-bb04b857fe4c.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_b83e0c25-e86f-4d6a-90d8-b0533a394b32.jpg?v=1783989084 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_c53b13d0-737c-430d-b83f-fe44bb9c0f9b.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_dfb1ae31-4750-40ad-b64c-2856f41afcd7.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_28c69374-ee2f-4bcd-96ef-e0be4a317315.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_2f5ab733-b054-42bf-a99c-4e2cea40d8a9.jpg?v=1783995975 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_b3030018-8722-45b9-bec7-50017e03d242.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_c66f28f4-e443-4fb0-98b9-488b81a00779.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8cd0f9ed-5c1a-48b3-b353-e298aa83b803.jpg?v=1783979116 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/ASK791.350.jpg?v=1784243482 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10095.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/698-051.jpg?v=1783989254 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_40de5388-403d-477d-bfa9-8048fe420bdc.jpg?v=1783980822 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_c1dade1f-e9a2-490b-977d-2605b5ab7315.jpg?v=1784243433 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_0c527ac3-d453-40ec-934b-e161cdfbdece.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_391e23bf-5a86-4366-834b-6657b3f05ed2.jpg?v=1783989085 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_0ec641de-3e0c-4448-bbbb-d9425cdb5af5.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_cb4981b0-dbb1-4fd7-bf48-7e37e745cfd7.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_8f8768b3-b155-443c-9dd7-e44cddc5bc86.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_84aceae4-9be9-4176-894b-664e04724ee3.jpg?v=1783995977 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_2f5a64e3-2307-46d1-97f8-ada000af93c0.jpg?v=1783989102 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_7d9e5579-799f-4bdb-bf0e-f34bc16565be.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_5117ec24-8404-45d2-9820-7c85a4e075cf.jpg?v=1783979116 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44011_en_3b1bef82-36e1-46b9-acdd-96bb6f68ed78.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_0fd1ca49-a286-413a-952d-abb8290ef3c6.jpg?v=1783995970 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10096.jpg?v=1783989236 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_7b3a1b3f-15db-4480-a7cf-02a297c7583b.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_695d66f5-efbb-4d1c-b733-c7b6eca45a4a.jpg?v=1783978988 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_f489436f-b1ca-476a-8bf3-b0121d467d59.jpg?v=1784243432 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_a6230a02-643c-4721-a176-bacca43fb2f9.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_7bc47947-2918-4c23-9f40-1df519e4884e.jpg?v=1783989085 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_23bd67e7-16d9-4064-a687-496d5ea3c976.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_69a39547-e0bb-4acb-bb65-84046278fb8c.jpg?v=1783979021 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_0147e26c-04c2-40fa-b1a0-82a694f910fc.jpg?v=1784243463 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_f9050d4b-5612-452c-a94d-4dd64e493c04.jpg?v=1783995978 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_07fbf081-5d21-4fed-8eba-2160233f0808.jpg?v=1783989234 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_70de6097-49ca-4899-9b32-66d57a64ac3f.jpg?v=1783980864 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0744f811-7949-4ec4-925b-31e7edb2c17f.jpg?v=1783978934 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_a6141a44-f517-4c1f-a10e-878710a9c19b.jpg?v=1784243476 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d9366f24-a8fa-4189-9fff-ee8733aa1877.jpg?v=1783995963 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_99131b75-7d96-41f7-b330-5ef1154481c1.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_e06edf64-7d75-4daa-ba08-8c9363718753.jpg?v=1783987112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10083.jpg?v=1783979338 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10893483_en.jpg?v=1784243488 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_41345c7c-3bea-4fee-bbfb-acf827a237d1.jpg?v=1783995930 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322375_en_bf5b6531-838f-46b0-b0d6-8dd8f17ed1b2.jpg?v=1783989033 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_21c13fa7-645a-4f36-bb66-63cf945134fb.jpg?v=1783980803 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_bdc7c734-0484-4da7-8ad0-0f82f007751a.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44079_en_b6275a34-efd3-4ef4-a982-e26ed369e233.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_7c2fac30-50b9-4e87-b0ba-b70cc190f1f0.jpg?v=1783995956 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_da49e7c3-7fe1-41d0-9be9-e9d90971ca1a.jpg?v=1783989092 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_c007fa3d-d6ff-4943-99c5-2380395e5be3.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_0828b53a-bafa-4ad8-aee3-9eeaf58964c0.jpg?v=1783979029 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_415b043e-441f-42fd-92fb-0babb3a50ce9.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_2ddb0f82-8b2e-487e-8208-19b6baabccdc.jpg?v=1783996314 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_cc16c734-e7d9-4f53-b12d-9491e8c9ab49.jpg?v=1783989155 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/192-507.jpg?v=1783980810 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11432564_fr.jpg?v=1783979609 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_d5b5b8f0-6dfc-4676-a382-ab4b642198b7.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_d316256a-6c0f-4e87-8892-5cb2a6bb63d3.jpg?v=1783996319 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10084.jpg?v=1783989238 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_5c4836a8-58ec-43d3-8b90-06f4a34cba98.jpg?v=1783980922 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_564450f0-a73d-421b-98fd-e46fdae8ca7c.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d0d45ab2-4fe7-4c68-a4c1-251b1d3859c2.jpg?v=1784243435 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e56f2398-987c-4232-a314-9dd21c9a0cbf.jpg?v=1783995869 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_9189c098-f317-4a0b-a815-3c5f784d7f5c.jpg?v=1783989084 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_98322422-c6fb-47c5-9b11-21a965979de1.jpg?v=1783980830 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_700532fa-0569-4d96-b139-55312211c675.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_248b63c7-9b4c-4de6-a7b7-25f4b0bc5343.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_56a88f80-c74c-4fe5-99d2-8a1213e71199.jpg?v=1783995977 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_a83b1a3d-af6b-4b2a-8590-fb23157248ff.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_1e42fc02-d05e-43c1-853c-379dedefe92a.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218740_en_63e593d0-dc1a-4fae-9584-5ec7cc01c9f9.jpg?v=1783979655 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_242f085f-de2e-4462-9ed4-0db9520a757a.jpg?v=1784243488 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10085.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_03c4c1e0-15aa-4807-bb1f-a67102cd1522.jpg?v=1783989068 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_79c4ef7d-1cb5-4ce6-937f-2f069e8678c2.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_aab2e7f4-3bc8-4c53-a917-8f1adfb44148.jpg?v=1783978938 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44092_en_f0be253b-33b8-496b-8824-338eeceda64e.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_61d4840b-0e33-4760-b97f-48fa9149ed39.jpg?v=1783995956 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_f74a5c5a-7601-4c48-8254-c3e0692e5b62.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_1611fd0f-f1c9-4367-80c9-8228542c1248.jpg?v=1783980837 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_638ea6aa-499f-4338-be50-d7901ea0bfa8.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_24c37c38-1d17-4baf-97a5-6b21a5c55109.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_3e0a7ee0-fcd4-4478-b090-97323b372323.jpg?v=1783996314 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_a1b6a6ac-7bff-4ca4-8cf1-2fa50495c716.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_05c80e32-736d-4001-8606-b8cb66197d7b.jpg?v=1783980802 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_f70a6872-fc9d-4602-8a6d-e5db33a979e5.jpg?v=1783979023 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d32cf774-4e09-4bbd-8143-c29ccfb92c06.jpg?v=1784243461 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224391_en_d11ace84-37c4-47c6-8c44-4868abb5e703.jpg?v=1783663494 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10086.jpg?v=1783989238 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_f3a3c7bd-0012-4496-b9e7-0857ba3558d6.jpg?v=1783980821 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e456408f-50f8-4323-9435-438241a3b563.jpg?v=1783978931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_8ecb2ba9-db6f-4ce8-90c4-9a1318238a2b.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44087_en_85fe07e3-dff5-4ffa-899a-65e12f5f669a.jpg?v=1783989085 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_f294ee4a-9c66-4b58-b86c-2310bf14e0b2.jpg?v=1783980828 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_c9116a17-0111-4d64-9158-7a9e48e35dcf.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_44de0d58-bab4-46a7-9a31-53f4673aad7b.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_fcd9829b-0448-4091-b165-d607a63c582e.jpg?v=1783995977 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_e3ec5bd1-9ff1-42dc-928c-ee668739a397.jpg?v=1783989104 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ac206a22-0929-4366-8e35-0537bc24aa2b.jpg?v=1783980863 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en.jpg?v=1783979112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_17b0df27-12d5-46b6-90a4-153821d30d2e.jpg?v=1784243450 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_16fb7346-d257-49c6-8853-2cad2e2bac0e.jpg?v=1783996319 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10087.jpg?v=1783989237 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/AQR2576NJ.jpg?v=1783981013 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_855f5448-bc96-416d-8b9f-8082ac821d5e.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d9c506e7-c242-4c71-8955-dd579c226526.jpg?v=1784243433 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_e9581640-0dcb-45c3-be3b-0fa384a68303.jpg?v=1783995868 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_2168928f-6848-432e-9614-3e98abb96d70.jpg?v=1783989083 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_4de4bc4f-5392-4830-8cc4-e55045931423.jpg?v=1783980828 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_dae2472d-1543-474c-b68a-5fc85d9b8aa3.jpg?v=1783979018 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_aed61e49-b6d1-4b6b-8df1-c3573e944813.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44031_en_27d97b14-fa2a-4b76-b330-8c1062a1244d.jpg?v=1783995977 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_53837f9d-42bd-475a-a51c-478af662cd2b.jpg?v=1783989236 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_5981c5aa-532a-469f-af30-be6ba32fedbe.jpg?v=1783980865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_bc9d4a20-a50b-4d9c-9be5-fe373ea06dcd.jpg?v=1783979112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10089.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_a975f751-4fa5-4ea8-9348-e49793972d03.jpg?v=1783995927 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_3c730152-dca5-4e50-b9a8-e2672d0da319.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_e5ab32ce-9327-44f5-a9eb-431be5d2e8b1.jpg?v=1783980828 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_9f6c102e-10c5-4d9d-af32-b61b2117d2c6.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_1ff55116-b916-40d7-ade8-d4c61398a9c9.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_a94df117-1d95-40ea-ae91-1a85f8e914ce.jpg?v=1783995976 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_99edfc86-d675-4045-8764-b8f591ec1e2d.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_cc25f320-6116-41f5-a2f1-a802d71d503b.jpg?v=1783980931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_4f4d6d8a-3fee-4a6f-afa1-a44b97b4ac7e.jpg?v=1783979117 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c5595525-fe31-4cbc-ae12-259cf51b9f0a.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_26d5965f-7b0a-4571-a97c-c059b19c9454.jpg?v=1783995866 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_f11dfe5d-8ef4-4a47-a012-f4d0b52ba6ea.jpg?v=1783989096 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10090.jpg?v=1783980933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_5c19896b-4ce9-489e-a6fa-8e302f57a38e.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b6be81e1-8b32-4f85-9199-d7ab0ea8c225.jpg?v=1784243435 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_0400c7d6-8c78-40e0-84dd-49e7d52a19bb.jpg?v=1783989089 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_58b13962-6ead-4225-aaa5-05703187e8a2.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_0b6afa69-bb7d-4162-8b3e-f3a7cba50e1b.jpg?v=1783979022 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_988d1592-8801-4d21-8bac-485b2f7c6a54.jpg?v=1784243462 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_bb597034-152d-4f2d-a8fd-6104e7470e5d.jpg?v=1783996314 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44053_en_b8ad4b39-b0e1-428e-8728-cb5e9b72023d.jpg?v=1783989416 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_a060a4a4-8418-4d0f-a22f-d3b6a3fa9a71.jpg?v=1783980860 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_3f6a931c-59f4-471a-b6f9-981a3f8bf310.jpg?v=1783979024 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_a74c600b-96e3-440c-9bec-a64b062a58a0.jpg?v=1784243487 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10097lt.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_bd70940f-97b3-477b-bdee-38f7e787579d.jpg?v=1783989068 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_39b35db6-0890-4060-afb8-2c55766b65c5.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f183d613-4199-4c7d-9ff5-98218e201da9.jpg?v=1783978936 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_9a8547de-00e5-495a-b83f-6165e330ebec.jpg?v=1784243444 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_6a2ba9b7-9147-4d4e-85db-162f89021da5.jpg?v=1783995955 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_ddf248f6-65ae-4936-bad1-f5a833d81cd9.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_53a324a7-46d7-4e12-8b17-6ab050dcfa52.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_59795f2b-ff21-40e7-adbd-cf6d1c1d7cb2.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44075_en_43584e95-b58e-4d6e-a4d5-b11127c82355.jpg?v=1784243476 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_262635f3-d331-42d1-a735-24d8741f91ca.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_005fc139-0594-4591-8212-cc5aaa43f7f2.jpg?v=1783989156 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_63b6b013-4b7e-4221-b324-1045ded4c9bc.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_85acecec-c6d4-4654-a68b-53ffcafb21c7.jpg?v=1783979018 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2290.DWSC.jpg?v=1784243489 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10097ht.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_7dd7d86b-3403-4f6a-84a1-42e56826d716.jpg?v=1783989099 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10373717_en_2cae3076-2c92-409b-a6ce-114f9564906d.jpg?v=1783980821 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_12658b17-3789-482f-9776-4d19cd90974c.jpg?v=1783978931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9e8fa755-bc80-489f-a815-0eef495c0ba1.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_84eb421f-c375-474d-81ba-297e9bf2f460.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_1e76eb2b-cdd9-4ab4-87a7-8993842b23bd.jpg?v=1783989089 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_f0891640-6f31-431b-92c2-07369384ed95.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_29fa0d4e-fca7-476e-b21b-f5b15475b6a9.jpg?v=1783979023 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_0e5479dd-015d-4b4f-a4cf-94439ae4aa90.jpg?v=1784243463 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_f558cd2e-11d1-4728-9f48-ca47cf626332.jpg?v=1783995986 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_d748ceb5-df53-4a3d-9388-f7b618329004.jpg?v=1783989235 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7dc709b3-f3b6-409c-bb64-9a6833ed3172.jpg?v=1783980863 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_f4963f4c-e8df-4edd-9836-2befe737a1a5.jpg?v=1783979112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_4cfe7ce5-71dd-4c25-b530-6d3df93c7e1c.jpg?v=1784243478 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_354e71f3-8398-4f18-a3b9-0ce6690df8cb.jpg?v=1783997088 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2290.EWNC.jpg?v=1783989515 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-599-10098.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_e17edce4-3e71-4bd2-a8e9-b812bae60e8f.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218740_8ed80837-0b94-40cf-9e9b-93802832b05f.jpg?v=1784243442 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_069a6d6e-5d50-4e91-b9d2-969f2b9446b2.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d1c62764-7cbd-4a6e-a8cf-18b1674e9af7.jpg?v=1783989037 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_8283c19e-a590-4af9-baa4-f6c938a4f560.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_ef877337-f92d-4c0d-bf4a-3876594f971b.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_f8eb6a6b-0ab9-4c39-a7fd-2be25ac2de54.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_85d5f8cf-0e3b-4357-a170-62acfdbbcd90.jpg?v=1783995966 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_a06b37e2-86a3-47eb-b832-49d5917284ec.jpg?v=1783989107 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b776e90e-7171-4c98-8975-1cd2b5183e0d.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_0971e209-15a9-4d23-9685-e632ced0d7d4.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_622f1317-5c12-4280-b54c-0dbb11c2fed2.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_a628917b-e9b3-4042-8b1c-e65a3461395e.jpg?v=1783996076 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_5a87e9eb-2145-4a7a-b73d-08fc02a72a2b.jpg?v=1783989238 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_bdfe0354-1bdc-460f-a1a3-f1623e73e6cb.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2290.EWSC.jpg?v=1783980166 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GCA126.3U.jpg?v=1784243487 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_a59bbe2d-96d4-45b4-b903-aa22f441afd1.jpg?v=1783995927 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_92a086ec-a73f-40c7-a398-bea81bd9b547.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_fd063520-244f-4f91-88a8-c79d9eba3307.jpg?v=1783980825 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_22a726ad-fb2e-4ac5-a35e-15dc808dfd1a.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_f7762d21-c2a2-4fa3-b6b8-6283380ec0a1.jpg?v=1784243450 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bec5d7ca-ef2c-4758-9405-2cfd4952a4b6.jpg?v=1783995964 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_d6260f19-fac9-4f1d-b7fc-feb435a9d9a4.jpg?v=1783989099 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_915bc656-d8f3-4d0e-a7b1-a2141b26c6f2.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_00b7be7d-5e83-4715-ac5b-f6307fd98128.jpg?v=1783979116 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_469d6b67-3c17-411e-89e9-630f719ec39c.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07313.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_fb270f46-52ae-4570-af74-7a97df75acac.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_cfb7beb7-2801-48ec-95bf-a8ca67d81659.jpg?v=1783980803 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GCA161.3U_caf91c27-14bc-4db7-865e-4a9db0a24ff5.jpg?v=1783979883 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44127_en.jpg?v=1784243488 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_e028a7e5-0245-4f03-957f-b20fac3ed930.jpg?v=1783995926 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2eef780d-87f5-4a7a-b5f0-b5c758e339d7.jpg?v=1783989037 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_95810bf4-c807-4c1c-8f9c-eebedb63f46b.jpg?v=1783980802 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_3fb8c750-f77a-4b4e-9039-385bbc78e6df.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_7532a472-9a99-446c-ae34-66339bd57c38.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_bae2a621-42ea-4e46-b3c1-c8282255d8c4.jpg?v=1783995964 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ffa48fe6-c375-4f41-a3a1-dbb83cd95296.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_20d41cee-6a4f-461d-8cfd-21e68f8be5be.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_f5f51936-9197-4d2a-96cd-6020dd07ac74.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_473fb2fd-6691-483a-87b2-a8528fb26990.jpg?v=1784243474 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_bfdc253a-f45d-405d-997a-daf68094ba37.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_044736ec-d5a7-4a62-9a95-07f31b1b95cc.jpg?v=1783989156 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07314.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43983_en_8f59e677-7920-4358-b8ad-9d8783cd6b89.jpg?v=1783979023 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_c1276456-cae5-4dfd-9b54-68a2edc2cdc4.jpg?v=1784243456 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/GCA221.3U.jpg?v=1783996920 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_77350dd4-490f-4b81-b6cb-25b4d4f17b69.jpg?v=1783989070 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2f821f32-5cf7-447b-aa01-4a9f60a69d5e.jpg?v=1783980804 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_3925c014-790a-419f-a081-fd7856f0d0bf.jpg?v=1783979002 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_e72a18e4-4778-4a74-aa33-c0573fbdf695.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_fa066ab8-3372-4633-87ff-4c876e2d01a8.jpg?v=1783995955 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d6bd2c53-ead5-4d92-8a8c-2630ed7bd5fb.jpg?v=1783989097 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_83c36906-4bee-4ff8-99f4-1cad67d64c6e.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_1a861ffb-b825-4c37-926e-682432943413.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_17a2fd57-ebd7-4a53-92c3-7e3f1f897104.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_b50bb470-ae35-455e-935c-0093bebb27c7.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ccb608f5-97d4-4f71-99b7-48e00077120b.jpg?v=1783989155 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_d6f51073-37b8-466f-9ee8-4c81dd21c13b.jpg?v=1783980861 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9fef43ce-cc99-4a37-be1c-f38a37a6513d.jpg?v=1783978934 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2d9f02d3-3ed1-44ff-a414-4bf1cb775b8e.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.DWNC.jpg?v=1783997230 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_38122bc0-7853-4e00-9e36-8902ed2f3744.jpg?v=1783989417 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/698-052.jpg?v=1783980956 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_01fafa35-3c43-4712-a951-5fe4d8b43e52.jpg?v=1783978990 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10256785_en.jpg?v=1784243489 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_819c642c-dac9-4759-8d1b-803c9c5b27af.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_2706fd9b-a84c-4d80-a981-4ab01e06844d.jpg?v=1783989037 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_1f924289-dd10-496d-833f-1214cf6048d4.jpg?v=1783980826 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_6539ddfe-c88e-4dc5-a2e4-cd7b2001a729.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_04a44607-57ad-4f47-9dcc-ecb144c86767.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_d0daf53b-1f58-4163-82c0-1760e0542e0d.jpg?v=1783995964 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f414d3c7-01f9-4cfc-a399-3e0099365a02.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_28023e8d-234d-49d3-a813-f8e7320d19e6.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_0d33aec9-fec6-4d45-b323-d7467ca4b4f2.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_45864be0-8780-43d1-ae72-f2e722debdec.jpg?v=1784243476 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8559ecb4-9572-43dd-afb9-6259c65e982f.jpg?v=1783996076 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_d900badd-3fd5-4934-be27-1ac54b124c7a.jpg?v=1783989236 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_a569b5ec-3ee7-4374-ad1d-a45fbc53b6b1.jpg?v=1783980803 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.DWSC.jpg?v=1783980165 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_235e8eef-1abe-490b-bdd9-538653cc2aa1.jpg?v=1784243439 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_386a7876-4a78-4e99-ae01-2e136472a20a.jpg?v=1783995866 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_a66f23ba-69cd-4616-9a48-fe3940eadd69.jpg?v=1783989043 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44094_en_8c432923-3e90-48c6-92d1-cd712a6c69f0.jpg?v=1783980824 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10987052_en_921dbc81-aa1d-4b9a-bdac-858de1d6ae53.jpg?v=1783979008 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1343dbca-8d60-4d5e-8715-f6d2b4261b30.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_2d25ee5f-076b-4278-af9d-dda7f0621a6e.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_d31ac316-e77f-476d-9ae5-a21dd6bda178.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b184fe62-1ba2-407c-8e7a-3aa1599d49dd.jpg?v=1783980834 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_34647bc5-074a-4b4c-b103-eea746760450.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_916e52e0-b978-4a80-be4c-491e94a2c82f.jpg?v=1784243474 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_72e356f4-354c-477f-89aa-e46d4f00d0e9.jpg?v=1783996078 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_cd3af79b-3c38-48e9-a235-b2decd48e59b.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en_613130f8-2fd8-46b1-8c08-69ce3ec5adc8.jpg?v=1783980933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.EWNC.jpg?v=1783980165 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_2902b490-a2a5-401b-812a-8ca050c0f444.jpg?v=1783654439 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_f1763dce-a053-486c-9d90-e3d5375ddcd0.jpg?v=1783995927 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0a0c0f83-77c5-458c-8f79-a1b2de4c48f9.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_cc3729ca-5d3e-4401-8409-e0ccdab28ad5.jpg?v=1783980805 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_86557bce-15d2-4447-9466-ec24a8f1382b.jpg?v=1783979003 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_88b330c6-36ef-4b0c-8e0e-e27536dc85cc.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_49e1c019-8e4d-49ec-906f-82ef89ac39ec.jpg?v=1783995965 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_9c6b5bf7-38f9-4d7b-bf95-34481efd8509.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_f66adb31-8811-472c-ad2b-ce5c533cc20f.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_41b25047-2757-4478-9fa5-b058cf68a55d.jpg?v=1783979032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_c4a49242-1d49-4261-a685-cf2a1e6ee848.jpg?v=1784243476 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_67defed0-f52c-4ca3-adef-587bd9e8ec6f.jpg?v=1783996077 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_6dc9a55c-dd4c-4956-8fd9-bc714d9a30a3.jpg?v=1783989155 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07318.jpg?v=1783980933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d897fe92-48d8-438e-a31c-a2e868a9cbcf.jpg?v=1783978934 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/533-377-8.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_40688985-e545-4ff3-be9b-dd4863521de3.jpg?v=1783995931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_9dda144f-2c9a-43a3-9868-3814b29202ed.jpg?v=1783989032 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_605dc2f7-c034-478c-8fce-bffcc0cbe89e.jpg?v=1783980801 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_0df78e2c-e7f4-4d96-a128-109875d79b2f.jpg?v=1783979010 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ee5de4b4-b1d7-4c5c-a973-f403d3a49f08.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_b04b8eda-f30e-476a-9666-dd97c10aa35d.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_84353dfa-6271-4e35-a782-52c92be4de6b.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_3a336737-3d23-497b-9436-89a64b055048.jpg?v=1783980930 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_d742f177-22d8-4114-aabe-8a171c7625f0.jpg?v=1783979115 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b9dae8d8-eaff-4401-aad6-853e129c5d79.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07319.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_5fb9e756-8c7b-4a06-a474-253c061452f4.jpg?v=1783989235 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_7fc857ef-e5bc-40d7-9168-d0b97e5af521.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/QAA2291.FWNC.jpg?v=1783661725 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/544-560-4.jpg?v=1784243471 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_f4889f98-9e7a-4f54-a538-39a59bcf3bab.jpg?v=1783995931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_752f4ace-a4d2-4ead-8d0f-282bc2644d7a.jpg?v=1783989033 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d3060850-fe0c-4381-a453-3e7164b66401.jpg?v=1783980802 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_efefbb88-4898-4da6-8c99-cd0a136eb8b7.jpg?v=1783979003 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_5be26ed9-ef4a-474a-b21b-af3aa8ba6aaa.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_7b8a4bf8-2f04-4dda-9e72-d94c05cd06e9.jpg?v=1783995964 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_8e65644a-63be-4286-9201-7f509a6ba4cd.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_33d63287-2529-4b32-b8fd-4debd63714db.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_8754c40f-1746-4b91-8338-be1f032e76dc.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_7797f356-14af-4462-927d-bc6be3b62837.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c7af2f68-3dd6-4ea4-b656-f8ef8845e729.jpg?v=1783996076 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en_6a915428-6c6a-4a23-8557-331c3035d7a1.jpg?v=1783989237 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/192-785.jpg?v=1783980810 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218930_en.jpg?v=1783980166 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_a5a93506-f076-4db9-a577-f02cb076c2de.jpg?v=1784243440 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_63d9dfd7-58d8-40de-80fc-c2baf6b59e2d.jpg?v=1783995865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_7074ea66-1bfb-48c9-b456-ff94a78c9bf8.jpg?v=1783989038 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_92c0d859-2402-4d48-a690-e60a502c0b56.jpg?v=1783980828 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_40c70fcc-4c7e-4a4b-848c-b4dc6f32f881.jpg?v=1783979019 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_04ae0b2f-e59f-4e67-a833-0a4231cf920a.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_366e5d98-ab8c-4a7b-ad94-43533e747a69.jpg?v=1783995977 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_54894365-01bb-482f-96c6-5e40d7ebad47.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_635eef85-b88b-4d97-b8ac-a3b3a231e1f0.jpg?v=1783980930 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_0adc6420-aadd-47db-9b3d-dc0812983ebf.jpg?v=1783979113 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_c143918d-4ad6-4676-a9db-545a38ef3473.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en_09d7cc53-e6e0-477a-8bd3-6f1b39ffe588.jpg?v=1783996322 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_a1e4387e-51f9-4b0c-bd56-e6bae158f6ae.jpg?v=1783989107 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b0fbf692-0a2c-4be0-8d5d-5d399747636d.jpg?v=1783980828 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_f50e6566-b55a-4133-8aef-884ed80cbe22.jpg?v=1783978931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_b0f9e98b-c164-46c8-a2c2-7f67bda73335.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ebf4130d-8513-42c5-89b2-aa08139bfc04.jpg?v=1783995956 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_67f7af05-af87-4fd4-9bbb-eb98e6602af1.jpg?v=1783989092 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_bd54260e-0625-45f6-8b4b-6b4e63e1e914.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b80a7cea-7811-4f62-93a5-426cd7f8dfa9.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_4ff19162-490b-4fd4-8d96-3ee9724648a7.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_125cc5b3-ec52-4a60-9f76-b4e757d655c9.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ffc8538a-40c2-4d78-8dc1-ea68dc698aab.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_f4173734-738a-4a89-a85e-7c6038647003.jpg?v=1783980861 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10394693_en.jpg?v=1783979338 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933802_en_3a7618d2-1108-4914-8a88-856172640154.jpg?v=1784243432 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_04940e9f-4890-4976-bd81-7508031544c8.jpg?v=1783995867 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_643c283d-dd90-42ba-ba50-cf555cb492bb.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_71f18cc9-f97c-4e0e-b8b9-9deb341057b9.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260203_en_3366e597-e60d-448c-90a1-6f751c8e8b93.jpg?v=1783980166 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b5fe91ca-e103-48bf-919e-f22041016fc0.jpg?v=1784243441 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10239012_en.jpg?v=1783996301 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_991e7f9f-af28-4607-ac25-3794bfdc463c.jpg?v=1783989033 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_52073cd2-69d9-458b-9d01-e0cd9960b8fe.jpg?v=1783980805 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_103e2e2f-2f41-43c9-a6de-9c93bd5b1297.jpg?v=1783979003 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_160669e6-0b37-4f33-8b93-99c6b138994b.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_f920069e-3a30-4b88-984c-ee0946d737a4.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_aca49223-ad18-4b54-8171-de3c360df2fe.jpg?v=1783989099 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_9203be92-84dc-4ef8-af78-01b2ae13a902.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_0d2b274c-b077-4ad4-a8c6-1f2a216f5647.jpg?v=1783979334 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_b3057809-c9c5-42dd-8c90-6e16ced73d96.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_769f5e95-554b-43fa-a914-003534cbbd29.jpg?v=1783996076 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07323.jpg?v=1783989237 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_25f91a0d-5856-4670-a595-f99d94eb497b.jpg?v=1783980804 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43982_en_eb0ac311-2202-460c-813a-0d96d4e5c9f4.jpg?v=1783979016 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_13e54e73-0c4c-431f-ac9d-854f56f8b130.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/536-774-60.jpg?v=1783996287 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_76ced4b4-c229-4b39-ac5f-1e61632ca2c0.jpg?v=1783989068 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10239014_en.jpg?v=1783980925 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_b493f7f7-1a2b-4c5d-8b41-b337420c21e5.jpg?v=1783978933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_0eb0e9b1-3938-4705-acaa-fc07fa980ed6.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_bbeed367-b26f-4710-8912-113d6e5609f3.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_f8fb373b-aaac-4334-8468-c9d99e6e88bc.jpg?v=1783989087 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_b4ce2bbd-3fdd-46b5-80b4-661be59a8dd3.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_40cdb2da-405f-433f-80d0-907ebceecd10.jpg?v=1783979023 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_14d7e555-3b47-4db3-9b58-1a6c734fbf5a.jpg?v=1784243463 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_508e4bbe-815f-4b97-bddf-806da071622b.jpg?v=1783995978 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_ea65852c-1c05-4cb3-a5ba-56b4f4162713.jpg?v=1783989234 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e47ec1d3-794d-4e75-99cd-733ec0d74f77.jpg?v=1783980865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_91012600-2700-4469-81de-37262fe88ec7.jpg?v=1783979112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07324.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_5e439b7c-a02c-4b59-a0d7-3f177adb034f.jpg?v=1783996321 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_bc06866c-3f07-4d5f-b0e6-6baa1ab3a734.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/540-739.jpg?v=1783980927 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_b80dba19-cfb6-4d92-adda-ca47e28d35c1.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_34b1cb1a-1cf4-4391-ab7f-d0444abb1837.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_d0cb54bf-7c8e-4661-a519-ac1e3f339f2e.jpg?v=1783995946 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_5d32e4ef-7fce-4b65-b246-de3c4a6425ae.jpg?v=1783989089 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_6d07ed44-1b59-4115-8e50-856fee66aa5b.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_cea320d6-e236-4d05-a450-202f09d4e8b1.jpg?v=1783979022 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_69d5d5a9-646f-4b74-908c-b52432832a85.jpg?v=1784243462 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_d520b3b4-9d47-47f8-8ddf-426604eee2aa.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e4f974e4-7af7-4b07-864f-29ecbc7198b8.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_ff65ff63-b44f-49ab-a9bd-324bd15ddeb8.jpg?v=1783980862 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_3fda1d30-6c0c-4a28-be75-ab51ec848a20.jpg?v=1783979339 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_fe4292ea-0e6e-4350-b900-dd79bb7e7e96.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10224397_en_0f4cd833-861c-4d8b-a933-5b9487490e44.jpg?v=1783997232 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44026_en_db9e78f8-0ce3-4ad6-8c9d-7c32f49321f4.jpg?v=1783989102 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_fbd01154-6bf4-4343-9860-0e87546b257c.jpg?v=1783980822 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_e5a37137-577c-478d-957b-681f94c89df6.jpg?v=1783978931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_c10a4783-59c7-4e06-b279-c21a4808b1a9.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_10b16326-33ed-4e84-872d-23f681b37ca7.jpg?v=1783995946 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_7b57769a-0e4d-446b-b1cf-cd15d1109efd.jpg?v=1783989087 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_1a75d3c3-4d11-4088-9c14-bed5ebd96f02.jpg?v=1783980831 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_8a7a4130-16a1-41bf-a266-978cb8b9710d.jpg?v=1783979022 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_ec9dff47-1412-4a4e-95a1-cf4b128832d8.jpg?v=1784243462 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_c9253bc0-06b4-4cf6-869d-bfa95b2f65a4.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ee782b7b-a0fb-4a09-bc7c-7337c97a94f9.jpg?v=1783989157 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_5d001cab-26a4-41f8-8e08-44e307079f06.jpg?v=1783980862 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_778753a0-759b-4988-89de-efaed5b12689.jpg?v=1783979338 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44086_en_63209df0-eda9-4b50-9a9d-20608228af57.jpg?v=1784243443 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_6334ed34-8f9f-464b-8ae5-c74240db76d1.jpg?v=1783648773 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_889ad8df-bc2e-4c35-9957-898375cab8e8.jpg?v=1783989069 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_06cf9fc5-09ae-4227-b0a6-609bfbd7be30.jpg?v=1783980804 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_6651b0b1-5174-47b2-b6ad-1b7cc1734313.jpg?v=1783978936 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_57bffe6a-89a9-46ae-804e-1f7166ccbeb2.jpg?v=1784243445 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_8b12c934-dc3d-4181-abaa-13ccf42a190f.jpg?v=1783995956 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_17eabe49-1f24-43ae-a49e-c8baf554e842.jpg?v=1783989093 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_ef8bea65-c886-4172-abc1-30cf4c5afcb0.jpg?v=1783980833 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en.jpg?v=1783979028 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44013_en_40ca38f0-9df2-4bcf-921d-b0c4a2ea3087.jpg?v=1784243466 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_182b63f7-62db-4d67-8c6a-deee52e508d2.jpg?v=1783996317 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_ce330a6e-4479-4e7d-9c60-0a51d53cbdb8.jpg?v=1783989158 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_8821cefa-7e93-4d62-8ec0-038194b31818.jpg?v=1783980862 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_1b653fc7-f3af-4645-8ff8-623591728169.jpg?v=1783979338 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_c1c7e4eb-250d-48a7-9b40-f65fcda5f24a.jpg?v=1784243461 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_4e5ce6d4-5ddb-411f-bd15-95e9513502d7.jpg?v=1783995931 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_d7c582eb-f3c9-4db5-b7bf-c3ce54797615.jpg?v=1783989033 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_5617507c-fe99-4705-a962-c1db2a6aed67.jpg?v=1783980804 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_ff46454b-be0b-4ddc-994d-3719c5a76d50.jpg?v=1783979003 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_7694e2ae-07bb-4b7c-8336-21444fa96dad.jpg?v=1784243449 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_8a5e2eb6-1d9d-4d78-9c5a-805c266ce29e.jpg?v=1783995964 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_2410a7eb-0c7b-4e5b-9863-20a676c952d9.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215951_en_d7ddeb33-dd46-4539-92a0-3c26ccb442d9.jpg?v=1783980836 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_0ceb8ef9-3bee-40c8-9097-93f28ff47641.jpg?v=1783979031 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_5fc43069-19f8-4eb2-96a7-b980c9a215eb.jpg?v=1784243476 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_2b91da89-46ee-4b44-8243-b60836ad66f9.jpg?v=1783996078 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_2c205c48-0dca-49a9-88a4-8a5f46238533.jpg?v=1783989154 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07328.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_1afdfb95-8858-40bc-84d2-6b97d6a09a64.jpg?v=1783979021 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44037_en_eacf59b6-0648-4e91-88e9-7d22b3306324.jpg?v=1784243478 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10260204_en_a8e00a33-89b8-44ea-b1cc-3f2409c1c144.jpg?v=1783663496 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-536-767-rk.jpg?v=1783989226 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_0508b722-494e-4a95-9737-1322143fd389.jpg?v=1783980822 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7509fa19-e3a9-463f-a005-4f25fdeed47e.jpg?v=1783978933 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_d61ab90c-3e20-4052-a559-193f9799422b.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_4b3c5644-fa0e-444b-97cf-c292396c8c1c.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_e7c70099-27d0-42d6-99aa-0e4abecc144b.jpg?v=1783989088 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_e0e19b43-a412-4b0f-b342-8ae9f5a72f8b.jpg?v=1783980829 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_6fac3aa6-6f05-4d61-84c5-b12eedb488da.jpg?v=1783979022 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_b33af6e7-1913-4a5f-89f7-ac0e1b07450f.jpg?v=1784243463 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_95ff24a7-2082-4e3b-95a9-4158bbdfeabb.jpg?v=1783995978 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_741df999-8045-4b0d-80a9-2bbe04386554.jpg?v=1783989236 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_e731ab36-e4cf-4ed0-b3f9-c7b0ca6c6ed4.jpg?v=1783980865 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_b61f5617-cc16-4b54-a64a-eeb689429253.jpg?v=1783979112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/599-07329.jpg?v=1784243479 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933804_en_95d74609-7df1-4379-875e-77dcbbfd483e.jpg?v=1783995867 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10933307_en_63f523b1-b5b8-47bc-93fa-cb9ca19e9d9a.jpg?v=1783989106 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/siemens-544-483b.jpg?v=1783980922 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_cadcd609-1b76-48c3-afdb-b5dca998d1fe.jpg?v=1783978989 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_309b2075-728f-4c77-af57-108d4b9a14a3.jpg?v=1784243433 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_7e72f915-4164-4435-81f0-c32cc529a53c.jpg?v=1783995869 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_fdf7f936-78a3-40aa-b4aa-9b8238f76c05.jpg?v=1783989084 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_22985234-b568-471a-a7a5-9dfd18af013c.jpg?v=1783980828 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43986_en_ebce915d-33ff-4f9d-bc9e-7df451a5365a.jpg?v=1783979021 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_84500b5b-d488-4f38-b85f-546e71091d91.jpg?v=1784243457 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_7f3d74ee-d0fa-4ee5-8b7f-fe41fe2535c8.jpg?v=1783995976 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_5bf2591b-3025-4221-aa43-d02de928ef50.jpg?v=1783989103 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44088_en_8f372f36-aa3d-4cc6-8f77-e78e5df751e2.jpg?v=1783980932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8df0c5b9-f349-4634-8615-63a76c3b8336.jpg?v=1783979114 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_d981e448-6aa5-478b-901a-3839ce817843.jpg?v=1784243467 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/no-image_a48d2b05-8179-49f3-ab22-afbfa07232da.jpg?v=1783997707 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/536-994A.jpg?v=1783989225 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_4783ae46-ce7c-4951-8da9-aad4c5aad1da.jpg?v=1783980821 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_7ce35aae-ee05-419e-b4ea-9a658d4f04c1.jpg?v=1783978934 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_87c48610-53b3-41e2-b47f-67a9a87bcd8b.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44089_en_a66e667c-98cd-4e09-b221-9eb75c88a123.jpg?v=1783995945 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44014_en_88c3b35d-dd34-4d03-9091-68b4830bb25a.jpg?v=1783989091 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_4d3967aa-99af-43aa-a544-491324895d3d.jpg?v=1783980832 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44028_en_763dbdef-d00a-4ffd-b4db-b41d691ad38b.jpg?v=1783979022 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10215921_en_c455efc6-a29a-4930-8d68-0c0da080dcc8.jpg?v=1784243463 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/43985_en_30403a3c-3b69-42d0-89b3-ac5ce26309f9.jpg?v=1783995978 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44083_en_6050f8f7-d59e-4d2f-b201-be957e2be233.jpg?v=1783989236 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916908_en_8abbc0ec-1216-47b1-99a0-9b3b002ffa74.jpg?v=1783980864 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10916899_en_11b9f5ed-5f0c-4cb8-b877-918acb35e742.jpg?v=1783979112 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_61b55dd9-60cb-4c12-a332-1c7781bf3887.jpg?v=1784243455 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44024_en_6b00cd56-6721-4315-a1f0-c706cfcf087f.jpg?v=1783995967 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44023_en_29629825-00c6-4e55-8a45-873890fb3c32.jpg?v=1783989094 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V11500538_en_71a2beee-97b8-4109-a854-634872c1d585.jpg?v=1783980821 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10218016_en_b258e8f9-aa51-490b-8a93-f00ec482240e.jpg?v=1783978932 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10322382_en_45593532-d5ae-4947-9cf4-9153f231e0c6.jpg?v=1784243436 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/44084_en_545cef0c-03a6-477d-a5c9-96c4e06acc67.jpg?v=1783995946 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 2026-07-29T13:56:55-05:00 daily https://cdn.shopify.com/s/files/1/0504/1343/7111/files/A6V10444953_en_04eb7b1b-ccc3-4ed3-8690-d648d55e2924.jpg?v=1783989089 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