{"product_id":"silent-check-valve-for-sump-pumps-that-keeps-water","title":"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","description":"\u003cdiv\u003eQuiet Sump Pump Check Valve with Buna-N Couplings 1-1\/2in\u003cbr\u003e\n✔️ Spring-loaded flapper minimizes water hammer; clear body shows flow \u003cp\u003eThis 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.\u003c\/p\u003e ✅ Model CV-150, 1-1\/2 inch check valve for sump discharge \u003cbr\u003e\n✅ Clear body provides flow visibility to confirm proper operation \u003cbr\u003e\n✅ Includes Buna-N couplings and stainless steel clamps for 1-1\/2\" pipe \u003cbr\u003e\n✅ Designed to reduce water hammer and prevent backflow in sump applications \u003cbr\u003e \u003cp\u003e💡 What is a sump pump check valve used for in a typical home setup?\nThis handy device helps prevent backflow and dampen water hammer in discharge lines. - It keeps pumped water in the discharge line\n- It reduces water hammer and noise\n- It provides visual confirmation of flow via a clear body\n- It includes Buna-N couplings and clamps for 1-1\/2\" piping \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47902388027627,"sku":"VXB091V15RHZ","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71lB0cGelrL.jpg?v=1772983589","url":"https:\/\/vxb.com\/products\/silent-check-valve-for-sump-pumps-that-keeps-water","provider":"VXB Bearings","version":"1.0","type":"link"}