Backflow Preventers Total Products: 242

Backflow Preventer Size 1 1/2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees F to 180 Degrees F Max Temp 180 Degrees F...

Boiler Feed Valve w/Backflow Preventer Size 1/2 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 212 Degrees F Max Temp 212 Degrees ...

Backflow Preventer Size 1 1/4 in Connection NPT Body Material Lead Free Cast Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 1...

Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...

Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...

Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...

Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Copper Silicon Alloy Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degre...

Backflow Preventer Size 1/2 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 3/4 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 p...

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

Backflow Preventer Size 3/4 in Connection NPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max P...

Backflow Preventer Size 1/2 in Connection NPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 175 p...

Backflow Preventer Size 1/2 in Connection Union Solder Body Material Bronze Temp Range 33 Degrees to 250 Degrees F Max Temp 250 Degrees F Max Press...

Backflow Preventer Size 3/4 in Connection Union Solder Body Material Bronze Temp Range 33 Degrees to 250 Degrees F Max Temp 250 Degrees F Max Press...

Backflow Preventer Size 3/8 in Connection FNPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 130 Degrees F Max Temp 130 Degrees F Max ...

Backflow Preventer Size 3/8 in Connection MNPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 130 Degrees F Max Temp 130 Degrees F Max ...

Backflow Preventer Size 3/8 in Connection MNPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F Max ...

Reduced Pressure Zone Assembly Size 8 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 6 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 4 in Connection Flanged Body Material Cast Iron Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F M...

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...