Check Valves and Backflow Preventers Total Products: 126

Backflow For Use With 3/4 in Valve

Backflow For Use With 1 in Valve

Backflow For Use With 1 1/4 to 2 in Check Valve

Backflow For Use With 1 in Valve

Backflow For Use With 3/4 in Valve

Backflow For Use With 2 1/2 to 6 in Check Valve

Backflow For Use With 1/2 to 1 in Relief Valve

Backflow For Use With 1/2 to 1 in Pressure Vacuum Breaker

Backflow For Use With 3/4 to 1 in Valve

Backflow For Use With 38-200 Series 1/2 in Vacuum Breaker Valve

Backflow For Use With Pressure Vacuum Breaker

Backflow For Use With 38-100 Series Vacuum Breaker Valve Includes Float Gasket Seat Disc

Backflow For Use With 38-200 Series 3/8 in Vacuum Breaker Valve

Backflow For Use With 38-100 Series Vacuum Breaker Valve Includes Float Gasket Seat Disc

Principle Backflow Assembly 2 in Size 2 in Connection NPS Body Material Bronze C84400 Temp Range 33 Degrees F to 180 Degrees F Max Temp 180 Degrees...

Double Check Valve Backflow Assembly Size 1 1/2 in Connection NPS Body Material Bronze C84400 Temp Range 33 Degrees F to 180 Degrees F Max Temp 180...

Double Check Valve Backflow Assembly 1 in Size 1 in Connection NPS Body Material Bronze C84400 Temp Range 33 Degrees F to 180 Degrees F Max Temp 18...

Double Check Valve Backflow Assembly Size 1/2 in Connection NPS Body Material Bronze C84400 Temp Range 33 Degrees F to 180 Degrees F Max Temp 180 D...

Pressure Vaccum Breaker 1 in Size 1 in Connection Type FNPT Material of Construction Bronze Max Pressure 150 psi Temp Range 33 Degrees F to 140 Deg...

Pressure Vaccum Breaker 3/4 in Size 3/4 in Connection Type FNPT Material of Construction Bronze Max Pressure 150 psi Temp Range 33 Degrees F to 140...

Hose Connection Vacuum Breaker 3/4 in Size 3/4 in Connection Type Hose Material of Construction Bronze w/Satin Brass Finish Max Pressure 125 psi Te...

Beverage Backflow Preventer 1/4 in Size 1/4 in Connection SAE Flare Body Material Noryl/GFN2 Temp Range 33 Degrees F to 130 Degrees F Max Temp 130 ...

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Brass-Polished Chrome Seal Silicone Max Pressure 125 psi Temp Range 212 De...

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Brass Seal Silicone Max Pressure 125 psi Temp Range 212 Degrees F Height 3...