Backflow Preventers Total Products: 139

Anti-Siphon Backflow Preventer Series Watts 008 Size 1 in Connection IPS Body Material Lead Free Brass Temp Range 33 Degrees to 180 Degrees F Max T...

Anti-Siphon Backflow Preventer Series Watts 008 Size 3/4 in Connection IPS Body Material Lead Free Brass Temp Range 33 Degrees to 180 Degrees F Max...

Anti-Siphon Backflow Preventer Series Watts 008 Size 1/2 in Connection IPS Body Material Lead Free Brass Temp Range 33 Degrees to 180 Degrees F Max...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees ...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 1 1/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degr...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 1/2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degree...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XL Size 3/4 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees ...

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1 1/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degr...

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 3/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degree...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 1 1/2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degr...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 1 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degrees ...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XLB Size 3/4 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 180 Degree...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XL Size 2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees to...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XL Size 1 1/2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degree...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XL Size 1 1/4 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degree...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XL Size 1 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees to...

Reduced Pressure Zone Backflow Preventer Series Wilkins 375XL Size 1/2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees ...

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degrees ...

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1 1/2 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degr...

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1 in Connection FNPT Body Material Bronze Temp Range 33 Degrees to 140 Degrees ...

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1/2 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees...

Reduced Pressure Zone Backflow Preventer Series Wilkins 975XL2 Size 1/4 in Connection FNPT Body Material Low Lead Cast Bronze Temp Range 33 Degrees...

Reduced Pressure Zone Backflow Preventer Series Watts 957 Size 4 in Connection Flanged Body Material 304 Stainless Steel Temp Range 33 Degrees to 1...

Reduced Pressure Zone Backflow Preventer Series Watts 957 Size 3 in Connection Flanged Body Material 304 Stainless Steel Temp Range 33 Degrees to 1...