PumpSpy Threaded Quiet Sump Pump Check Valve with 100% Stainless Steel Clamps Included - Threads Directly into the Pump's 1-1/2" NPT Discharge to Connect it to a 1-1/2" Pipe - Model CV-150T
- ... Our “full-flow” check valves prevent the water that remains in the sump discharge pipe from falling back into the sump pit. This avoids pumping of the same water twice, extending the life of your pump..
- WHY PUMPSPY: The United States is home to PumpSpy's assembly facility. Our pumps are designed to be highly durable and provide dependable usage over many years. Our products are shielded from rust, corrosion, and leakage as we've designed our sump pumps to get the most out of your pump's performance..