We keep many of the best of these valves and devices in stock to help you to keep your water systems from being contaminated or polluted. If you can't find a valve or accessory here in stock, we’re more than happy to special order it for you, shipping it to your door as soon as we can. With free shipping on all orders over $149, it’ll be hard to find any place you’ll get it for less, either - so browse our backflow device collection today!

Tapped Ball Valve 3/4" 400 Psi 850 is slowly being replaced by 850XL The Zurn Wilkins 850XL Full Port Bronze Ball Valve is recommended for reside...

375 Reduced Pressure Principle Assembly Size: 1" 175psi The Zurn Wilkins 375 Reduced Pressure Principle Backflow Preventer provides high hazard p...

Reduced Pressure Assembly w/ Union End Ball Valves Size: 1" Material: Bronze Series 860U Reduced Pressure Zone Assemblies are designed for and su...

Pressure Vacuum Breaker Assembly Size: 3/4" Freeze Resistant Material: Bronze The Apollo® Model PVB4A and PVBLF4A Pressure Vacuum Breaker A Serie...

Pressure Vacuum Breaker Assembly Size: 1" Freeze Resistant Material: Bronze The Apollo® Model PVB4A and PVBLF4A Pressure Vacuum Breaker A Series ...

975 Reduced Pressure Principle Backflow Prevention Size: 1" 175 psi Material: Bronze The Zurn Wilkins 975XL Reduced Pressure Principle Backflow ...

Ball Valve Lead-free Tapped 1" Series LF622FT Lead-Free* Full Port Tapped Ball Valves are designed for steam service applications. They are ideal...

Whether you need an atmospheric vacuum breaker, a sprinkler system control valve, a pressure assembly, or any other type of device, we have what you need. Choose from an array of Conbraco, Febco, and Wilkins devices for the best valve options around.

Test Cock Lead-free 1/8" M x 1/4" F Series LFTC1 Lead-Free* Full Port Test Cocks feature a cast copper silicon alloy body, low-pressure drop, PTF...

Tapped Ball Valve 1" 400 Psi FNPT 850 is slowly being replaced by 850XL The Zurn Wilkins 850XL Full Port Bronze Ball Valve is recommended for res...

825 "Y Design" Reduced Pressure Zone Assembly w/ Ball Valve Size: 1" Material: Bronze The FEBCO Series 825Y Reduced Pressure Zone Assemblies are ...

Product can not ship to California, Vermont, and outside United States. Watts Series 007M1QT Double Check Valve 1" (0062306)Series 007 Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a bronze (1/2 to 2 in) or fused epoxy coated cast iron (2 1/2 to 3 in) body construction that is easy to maintain and service. Series 007 is ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).The Watts Series 007M1QT Double Check Valve has only one cover so it is easy to maintain and there are no special tools required for servicing it. It is a compact design with replaceable seats and seat discs. Watts Series 007M1QT Double Check Valve 1" (0062306) Features: 1/2 to 3 in. (15 to 80mm) Only one cover Top entry Replaceable seats and seat discs Modular construction Cast bronze body construction - 1/2" - 2" (15 - 50mm) Fused epoxy coated cast iron body - 2-1/2" - 3" (65 - 80mm) Top mounted ball valve test cocks Low pressure drop 1/2" - 1" (15 - 25mm) have tee handles* Not AB1953 CA/VT Compliant

Ball Valve Lead-free 622F 1" Series 622F Full Port Ball Valves are designed for steam service applications. They are ideal for throttling and ba...

975 Reduced Pressure Principle Assembly Backflow Prevention Assembly w/ Unions Less Ball Valves, Male Pipe Thread Size: 1" 175 psi Material: Bronz...

975 Reduced Pressure Principle Backflow Prevention Assembly W/ Union Size: 3/4" 175 psi Material: Bronze The Zurn Wilkins 975XLU Reduced Pressure...

Febco 710EFEB 710 1" AVB Series 710, 715 Atmospheric Vacuum Breakers assure positive protection against back siphonage of impure water into the m...

Repair Kit 710 1 1/4 Series 710, 715 Atmospheric Vacuum Breakers assure positive protection against backsiphonage of impure water into the main s...

Internal Kit 710 1" Series 710, 715 Atmospheric Vacuum Breakers assure positive protection against backsiphonage of impure water into the main su...

Febco 1113FEB 850 1" Double Check With Ball Valve LF850 Lead-Free* In-Line Design Double Check Valve Assemblies are designed to prevent the backf...

Canopy and Nut Replacement Kit For Pressure Vacuum Breaker (765) 1" x 1 1/4" Series 765 Pressure Vacuum Breakers are designed to be installed to ...

825 "Y Design" Reduced Pressure Zone Assembly w/ Ball Valve Size: 3/4" Material: Bronze The FEBCO 825Y Reduced Pressure Zone Assemblies are used ...

Full Port Ball Valve 1" 400 Psi FNPT 850 is slowly being replaced by 850XL The Zurn Wilkins 850XL Full Port Bronze Ball Valve is recommended for ...

Pressure Reducing Valve w/ Union 3/4" Union x NPT Compact Direct Acting, 1/2" to 1". Apollo® Model PRC (36C Series) Pressure Reducing Valves are ...

Test Cock Lead-free 1/4" M x 1/4" F Series LFTC1 Lead-Free* Full Port Test Cocks feature a cast copper silicon alloy body, low-pressure drop, PTF...