Check Valves and Backflow Preventers Total Products: 37

Relief Valve Repair Kit For Use With Febco Backflow 1-1/2 to 2 in Includes (2) Each O-Rings (1) Each Diaphragm Seat Disc

Single Check Kit For Use With Febco Backflow (1-1/2 to 2 in) Includes Cover O-Ring Disc Holder Assembly

Rubber Parts Kit For Use With Febco Backflow 1-1/2 to 2 in Includes (1) Each Diaphragm RV Seat Disc RV Seat O-Ring (2) Each RV O-Rings Seat Discs ...

Relief Valve Repair Kit For Use With Febco Backflow 1-1/2 to 2 in Includes Diaphragm Internal Spring/Disc Holder Assembly

Relief Valve Repair Kit For Use With Febco Backflow (3/4 to 1 in) Includes (2) Each O-Rings (1) Each Diaphragm Seat Disc

Single Check Kit For Use With Fedco Backflow (3/4 to 1 in) Includes Cover O-Ring Disc Holder Assembly

Rubber Parts Kit For Use With 3/4 in to 1 1/4 in Reduced Pressure Zone Assembly Includes (1) Each Diaphragm RV Seat Disc RV Seat O-Ring (2) Each RV...

Relief Valve Repair Kit For Use With Febco Backflow 3/4 to 1 in Includes Diaphragm Internal Spring/Disc Holder Assembly

Check Valve Repair Parts For Use With Febco Backflow 3/4 to 1 in Includes (2) Each Seat Discs Cover O-Rings

Reduced Pressure Zone Backflow Preventer Series Watts 825 Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 32 Degrees to 140 Degr...

Backflow Preventer Size 1/2 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 32 Degrees to 140 Degrees F Max Temp 140...

Backflow Preventer Size 2 in Connection NPT Body Material Bronze Temp Range 32 Degrees to 140 Degrees F Max Temp 140 Degrees F Max Pressure 175 psi...

Backflow Preventer Size 1 1/4 in Connection NPT Body Material Bronze Temp Range 32 Degrees to 140 Degrees F Max Temp 140 Degrees F Max Pressure 175...

Vacuum Breaker Size 1 in Connection Type NPT Material of Construction Bronze Max Pressure 150 psi Temp Range 32 Degrees to 140 Degrees F Height 8 3...

Backflow Preventer Size 2 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 32 Degrees to 140 Degrees F Max Temp 140 D...

Backflow Preventer Size 1 in Connection NPT Body Material Bronze Temp Range 32 Degrees to 140 Degrees F Max Temp 140 Degrees F Max Pressure 175 psi...

Vacuum Breaker Size 2 in Connection Type NPT Material of Construction Bronze Max Pressure 150 psi Temp Range 32 Degrees to 140 Degrees F Height 12 ...

Vacuum Breaker Size 1 1/4 in Connection Type NPT Material of Construction Bronze Max Pressure 150 psi Temp Range 32 Degrees to 140 Degrees F Height...

Vacuum Breaker Size 3/4 in Connection Type NPT Material of Construction Bronze Max Pressure 150 psi Temp Range 32 Degrees to 140 Degrees F Height 6...

Backflow Preventer Size 2 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 32 Degrees to 140 Degrees F Max Temp 140 D...

Backflow Preventer Size 1 1/2 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 32 Degrees to 140 Degrees F Max Temp 1...

Backflow Preventer Size 1 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 32 Degrees to 140 Degrees F Max Temp 140 D...

Backflow Preventer Size 1 1/2 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 32 Degrees to 140 Degrees F Max Temp 1...

Backflow Preventer Size 1 1/4 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 32 Degrees to 140 Degrees F Max Temp 1...