dwyer instruments
View Details
![Dwyer Instruments DA-7031-153-7 5/150# SPDT Brass Tube Snap Sw | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/da_ds_600x600_02076321-1935-400e-8311-113ad10dfdcc_medium.gif?v=1714517195)
DA-7031-153-7 | 5/150# SPDT Brass Tube Snap Sw | Dwyer Instruments
Brand: Dwyer Instruments
SKU: DA-7031-153-7
View Details
![Dwyer Instruments SFI-100-1/2 1/2" Sight Flow Indicator | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/sfi_family_1000x000-notext_8771d45b-4476-44c7-9f9d-810e8ac7a554_medium.jpg?v=1721315112)
SFI-100-1/2 | 1/2" Sight Flow Indicator | Dwyer Instruments
Brand: Dwyer Instruments
SKU: SFI-100-1/2
View Details
![Dwyer Instruments DA-7031-153-9 10/300# SPDT Snap Switch | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/da_ds_600x600_690dbb4f-f5cf-46f3-ba1f-2c078274e40e_medium.gif?v=1718134592)
DA-7031-153-9 | 10/300# SPDT Snap Switch | Dwyer Instruments
Brand: Dwyer Instruments
SKU: DA-7031-153-9
View Details
![Dwyer Instruments SFI-100-1 1/2 1 1/2" Sight Flow Indicator | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Dwyer_b19d14bb-52e9-49dd-a676-1e3bb978943a_medium.jpg?v=1718038832)
SFI-100-1 1/2 | 1 1/2" Sight Flow Indicator | Dwyer Instruments
Brand: Dwyer Instruments
SKU: SFI-100-1 1/2
View Details
![Dwyer Instruments 1950G-00-B-120-NA .07-.15"XPRF DIFF # SWITCH | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Dwyer_27a49d26-67bf-4422-8fcc-e53fac57772e_medium.jpg?v=1718268100)
1950G-00-B-120-NA | .07-.15"XPRF DIFF # SWITCH | Dwyer Instruments
Brand: Dwyer Instruments
SKU: 1950G-00-B-120-NA
View Details
![Dwyer Instruments DA-7031-153-2 0/30"VAC SPDT Snap Switch | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/da_ds_600x600_47c8e961-1da1-4c74-bc1f-3a46b7c075f5_medium.gif?v=1718134590)
DA-7031-153-2 | 0/30"VAC SPDT Snap Switch | Dwyer Instruments
Brand: Dwyer Instruments
SKU: DA-7031-153-2
View Details
![Dwyer Instruments SFI-300-3/4 3/4"NPT DblWindow Brnz FlowInd | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/sfi_family_1000x000-notext_c9c24d22-a4dc-44c8-aac6-ae521291afa2_medium.jpg?v=1721070770)
SFI-300-3/4 | 3/4"NPT DblWindow Brnz FlowInd | Dwyer Instruments
Brand: Dwyer Instruments
SKU: SFI-300-3/4
View Details
![Dwyer Instruments 1950-5-2F 1.4/5.5" XPrf Differential #Sw | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/1950_600x600_2_a91ff203-f359-4961-89e9-257981480fd0_medium.gif?v=1718067784)
1950-5-2F | 1.4/5.5" XPrf Differential #Sw | Dwyer Instruments
Brand: Dwyer Instruments
SKU: 1950-5-2F
View Details
![Dwyer Instruments 1950-20-2F 4/20"WC XPrf Differential # Sw | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/1950_600x600_2_c7cf9bcb-58d1-465e-82fb-045f52222d1c_medium.gif?v=1718086244)
1950-20-2F | 4/20"WC XPrf Differential # Sw | Dwyer Instruments
Brand: Dwyer Instruments
SKU: 1950-20-2F
View Details
![Dwyer Instruments 1223-36-D U-Tube Manometer -18/0/18" RED | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/1221_1222_1223_family_1000x1000_1_2b76f0bb-06d5-46d5-b7ca-9add555805a9_medium.gif?v=1718008568)
1223-36-D | U-Tube Manometer -18/0/18" RED | Dwyer Instruments
Brand: Dwyer Instruments
SKU: 1223-36-D
View Details
![Dwyer Instruments DA-7031-153-1 1/8-15# SPDT SnapSw BrassTube | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/da_ds_600x600_1f044586-fa3c-420c-8982-3f46be371d64_medium.gif?v=1714516680)
DA-7031-153-1 | 1/8-15# SPDT SnapSw BrassTube | Dwyer Instruments
Brand: Dwyer Instruments
SKU: DA-7031-153-1
View Details
![Dwyer Instruments 1950-10-2F 3/11"WC XPrf Differential # Sw | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/1950_600x600_2_2f227349-9640-4f40-80f7-af56c4821ab8_medium.gif?v=1719417392)
1950-10-2F | 3/11"WC XPrf Differential # Sw | Dwyer Instruments
Brand: Dwyer Instruments
SKU: 1950-10-2F
View Details
![Dwyer Instruments 1950-00-2F .07/.15" XPrf Differential #Sw | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/1950_85e33ea2-a95c-4392-b528-681c1900cdc8_medium.jpg?v=1721315047)
1950-00-2F | .07/.15" XPrf Differential #Sw | Dwyer Instruments
Brand: Dwyer Instruments
SKU: 1950-00-2F
View Details
![Dwyer Instruments 1950-0-2F .15/.5" XPrf Differential # Sw | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/1950_600x600_2_7dd35e70-dd83-473b-b920-5f825f714719_medium.gif?v=1718295832)
1950-0-2F | .15/.5" XPrf Differential # Sw | Dwyer Instruments
Brand: Dwyer Instruments
SKU: 1950-0-2F
View Details
![Dwyer Instruments DR-7031-153L-7 5/150# SPDT M/R SS # Switch | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Dwyer_d38b95ac-9746-45dd-b484-b1b4fb855604_medium.jpg?v=1718268163)
DR-7031-153L-7 | 5/150# SPDT M/R SS # Switch | Dwyer Instruments
Brand: Dwyer Instruments
SKU: DR-7031-153L-7
Committed to customer satisfaction
as experts in Dwyer Instruments
Recently Viewed
Popular Products
View all →![Norgas Controls NGR02-BBA Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/NGR02-New-300x300_106cce6c-a87f-4ef4-97a8-98060a528db6_large.jpg?v=1712864818)
NGR02-BBA | Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-BBA![Norgas Controls NGR02-CCA Gas Regulator | 1" | 3/8" Orifice | GREEN 6.5-16" WC | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/NGR02-New-300x300_6a989f9f-3ab6-4cd5-ad1f-a7b638fc10fb_large.jpg?v=1712864925)
NGR02-CCA | Gas Regulator | 1" | 3/8" Orifice | GREEN 6.5-16" WC | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-CCA![BAPI BA/10K-2-H210-D-BBX Duct Humidity (%RH) Sensor with Optional Temperature Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Duct-Humidity-BBX-2020_06890b71-7721-48d3-86fb-9662ba156e4a_large.png?v=1716466130)
BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
Brand: BAPI
SKU: BA/10K-2-H210-D-BBX![Norgas Controls N5D-1500-S GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/norn5c_9c252413-7464-4e12-a27a-687b431db681_large.jpg?v=1712865117)
N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
Brand: Norgas Controls
SKU: N5D-1500-S![BAPI ZPS-ACC04-1 Room Pressure Pickup Ports with Temperature Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Room-with-Temp-Main_11e4a9ef-398f-4b84-9c92-c767c26b0e05_large.png?v=1716466797)
ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI
Brand: BAPI
SKU: ZPS-ACC04-1![Belimo B214 Characterized Control Valve (CCV) | 1/2" | 2-way | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/2-Way_Valve-product_retina_af3aaa83-c995-4ab8-a361-da147c0b752b_large.jpg?v=1719933270)
B214 | Characterized Control Valve (CCV) | 1/2" | 2-way | Belimo
Brand: Belimo
SKU: B214![Everflow EPRC1501-NL 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/products/LF_Reducing_Coupling_PEX_x_PEX_large.jpg?v=1704898392)
EPRC1501-NL | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Everflow
Brand: Everflow
SKU: EPRC1501-NL