Whisper Quiet Sump Pump Check Valve With Buna N Couplings For One And A Half Inch Piping By PumpSpy CV 150 Model Spring Loaded Flapper Reduces Water Hammer Includes Steel Clamps

Quiet Sump Pump Check Valve with Buna-N Couplings 1-1/2in
✔️ Spring-loaded flapper minimizes water hammer; clear body shows flow

This silent valve is designed for 1-1/2 inch piping and adds quiet operation to your sump pump system. The clear valve body lets you visually confirm water movement and detect clogs, while the Buna-N couplings and stainless clamps ensure quick, tool-free installation. By keeping pumped water in the discharge line, it helps prevent backflow and can extend pump life.

✅ Model CV-150, 1-1/2 inch check valve for sump discharge
✅ Clear body provides flow visibility to confirm proper operation
✅ Includes Buna-N couplings and stainless steel clamps for 1-1/2" pipe
✅ Designed to reduce water hammer and prevent backflow in sump applications

💡 What is a sump pump check valve used for in a typical home setup? This handy device helps prevent backflow and dampen water hammer in discharge lines. - It keeps pumped water in the discharge line - It reduces water hammer and noise - It provides visual confirmation of flow via a clear body - It includes Buna-N couplings and clamps for 1-1/2" piping