Sump Pump Check Valves
Description:- Reduces sump pump wear and tear.
Our Sump Pump Check Valves allow unrestricted water to flow through the pipes, but when the pump turns off, the water does not flow backwards into the sump pump, which would typically cause damage.
- Features:
- Full flow sealing flapper design
- Long-lasting
- Eliminates pump back-flow
- Durable thermoplastic design
- Flexible couplings can be flipped over to fit 1-1/4″ OR 1-1/2″ drain pipe
- Technical Parameter
| Material: Thermoplastic | Surface Treatment: / |
| Connection: Flange | Structure: Vertical |
| Flexible or Rigid: Rigid | Size: 1-1/4", 1-1/2", 2" |
| Standard: WRN internal standard with reference to UL and FM standards. | |
