Check Valves and Backflow Preventers Total Products: 2164

Vacuum Breaker Size 1 1/2 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 7 15...

Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Heigh...

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Hei...

Vacuum Breaker Size 1/2 in Connection Type FNPT Material of Construction Polypropylene Seal Viton Max Pressure 100 psi Temp Range 180 Degrees F Hei...

Vacuum Breaker Size 1 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 5 7/64 i...

Vacuum Breaker Size 3/4 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 4 19/3...

Vacuum Breaker Size 1/2 in Connection Type FNPT Material of Construction PVC Seal Viton Max Pressure 100 psi Temp Range 140 Degrees F Height 4 5/16...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves Polypropylene Pipe or Tube Size 1/4...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves PVC Pipe or Tube Size 1/4 in Connec...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves Polypropylene Pipe or Tube Size 3 i...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves Polypropylene Pipe or Tube Size 1 1...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves PVC Pipe or Tube Size 3 in Connecti...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves PVC Pipe or Tube Size 2 in Connecti...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves PVC Pipe or Tube Size 1 1/2 in Conn...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves Polypropylene Pipe or Tube Size 1 i...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves Polypropylene Pipe or Tube Size 3/4...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves PVC Pipe or Tube Size 1 in Connecti...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves PVC Pipe or Tube Size 3/4 in Connec...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Disc Body Material - Valves PVC Pipe or Tube Size 1/2 in Connec...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Cast Iron Pipe or Tube Size 6 in C...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves 316 Stainless Steel Pipe or Tube S...

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Carbon Steel Pipe or Tube Size 5 i...

Backwater Valve Connection Type Socket Pipe Size 4 in Body Material PVC Inlet to Outlet Length 10 15/16 in Max Fluid Temp 120 Degrees F Max Water P...

Backwater Valve Connection Type Socket Pipe Size 3 in Body Material PVC Inlet to Outlet Length 7 3/4 in Max Fluid Temp 120 Degrees F Max Water Pres...