Backflow Preventers Total Products: 134

Anti-Siphon Backflow Preventer Size 3/4 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Degrees F Max Pr...

Double Check Valve Assembly Size 2 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F M...

Double Check Valve Assembly Size 3/4 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F...

Reduced Pressure Zone Assembly Size 4 in Connection Flanged Body Material Cast Iron Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F M...

Reduced Pressure Zone Assembly Size 2 1/2 in Connection Flanged Body Material Cast Iron Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees...

Backflow Preventer Size 1 1/4 in Connection Female Meter Thread (Swivel) Body Material Lead Free Cast Copper Silicon Alloy Temp Range 33 Degrees to...

Backflow Preventer Size 1/2 in Connection FNPT Body Material Lead Free Brass Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Degrees F Max Pres...

Backflow Preventer Size 3/4 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Deg...

Backflow Preventer Size 1 in Connection NPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pre...

Backflow Preventer Size 1 1/4 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175...

Backflow Preventer Size 1 1/4 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175...

Anti-Siphon Backflow Preventer Size 3/4 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Degree...

Double Check Valve Assembly Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F M...

Reduced Pressure Zone Assembly Size 3 in Connection Flanged Body Material Cast Iron Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F M...

Reduced Pressure Zone Assembly Size 2 1/2 in Connection Flanged Body Material Cast Iron Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees...

Reduced Pressure Zone Assembly Size 3 in Connection Flanged Body Material Cast Iron Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F M...

Anti-Siphon Pressure Vacuum Breaker Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Deg...

Anti-Siphon Pressure Vacuum Breaker Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 140 Degrees F Max Temp 140 Deg...

Reduced Pressure Zone Assembly Size 2 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees ...

Reduced Pressure Zone Assembly Size 1 1/2 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degr...

Reduced Pressure Zone Assembly Size 1 1/4 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degr...

Reduced Pressure Zone Assembly Size 1 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees ...

Reduced Pressure Zone Assembly Size 3/4 in Connection NPT Body Material Lead Free Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degree...

Backflow Preventer Size 3/4 in Connection FNPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 18...