Check Valves and Backflow Preventers Total Products: 1377

Backflow Preventer Size 1 in Connection FNPT Body Material Lead Free Brass Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressu...

Backflow Preventer Size 1 1/2 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 3/8 in Connection FNPT Body Material 316 Stainless Steel Temp Range 33 Degrees to 110 Degrees F Max Temp 110 Degrees F Max ...

Item - Check Valves Check Valve Mechanism and Body Design Horizontal Swing Body Material - Valves Lead Free Bronze Pipe or Tube Size 2 in Connectio...

Item - Check Valves Check Valve Mechanism and Body Design Horizontal Swing Body Material - Valves Bronze Pipe or Tube Size 2 in Connection Type Pre...

Item - Check Valves Check Valve Mechanism and Body Design Horizontal Swing Body Material - Valves Bronze Pipe or Tube Size 3/4 in Connection Type P...

Item - Check Valves Check Valve Mechanism and Body Design Y Swing Body Material - Valves Bronze Pipe or Tube Size 2 in Connection Type Press x Pres...

Item - Check Valves Check Valve Mechanism and Body Design Y Swing Body Material - Valves Bronze Pipe or Tube Size 1 1/4 in Connection Type Press x ...

Item - Check Valves Check Valve Mechanism and Body Design Y Swing Body Material - Valves Bronze Pipe or Tube Size 1/2 in Connection Type Press x Pr...

Adjustable Check Valve

Adjustable Check Valve

Check Valve

Check Valve

Check Valve

Check Valve

Check Valve

High Performance Check Valve

High Performance Check Valve

SS High Performance Check Valve

SS Check Valve

SS Check Valve

SS Check Valve

SS Check Valve

Item - Check Valves Instrumentation Check Valve Mechanism and Body Design Inline Spring Body Material - Valves Stainless Steel Pipe or Tube Size 6 ...