Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

27829 REVIEWS

Customer Rating

4.7/5 Stars

27829 REVIEWS

Mid-West Instrument

Founded in 1958, Mid-West® Instrument was built on innovation and customer-driven problem-solving. Their US-made differential pressure gauges, switches, and transmitters provide dependable performance for demanding applications, including certified solutions for hazardous and explosion-risk environments.

Mid-West Instrument

Founded in 1958, Mid-West® Instrument was built on innovation and customer-driven problem-solving. Their US-made differential pressure gauges, switches, and transmitters provide dependable performance for demanding applications, including certified solutions for hazardous and explosion-risk environments.

Mid-West Instrument 110705 90° Swivel Quick Connect Test Cock Adapters for backflow test kits, 3-pack-

Mid-West Instrument 110705 90° Swivel Quick Connect Test Cock Adapters for backflow test kits, 3-pack
Model: 110705

Your Price $125.00 CAD
Availability 45 in Stock

Qty:

Your Price $125.00 CAD
Availability 45 in Stock
Quantity

Mid-West Instrument 830-0001 Bleed-Off Valve Assembly for backflow test kits-

Mid-West Instrument 830-0001 Bleed-Off Valve Assembly for backflow test kits
Model: 830-0001

Your Price $117.00 CAD
Availability 26 in Stock

Qty:

Your Price $117.00 CAD
Availability 26 in Stock
Quantity

Mid-West Instrument 830-0003 Vertical Tube Kit for backflow test kits-

Mid-West Instrument 830-0003 Vertical Tube Kit for backflow test kits
Model: 830-0003

Your Price $102.00 CAD
Availability 17 in Stock

Qty:

Your Price $102.00 CAD
Availability 17 in Stock
Quantity

Mid-West Instrument 845-5 5-Valve Backflow Prevention Test Kit with ergonomic case, 0 to 15 PSID-

Mid-West Instrument 845-5 5-Valve Backflow Prevention Test Kit with ergonomic case, 0 to 15 PSID
Model: 845-5

Your Price $1448.00 CAD
Availability 10 in Stock

Qty:

Your Price $1448.00 CAD
Availability 10 in Stock
Quantity

Mid-West Instrument 835 5-Valve Backflow Prevention Test Kit, 0 to 15 PSID-

Mid-West Instrument 835 5-Valve Backflow Prevention Test Kit, 0 to 15 PSID
Model: 835 | Order No: 835/C

Your Price $1995.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $1995.00 CAD
Availability 2 to 3 Weeks
Quantity
We Ship Free on Orders Over $199 within Canada

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  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.