Silent Check Valve for Sump Pumps - 1-1/2 with Buna-N Couplings

About this item

• CLEAR VALVE BODY: This check valve will provide visibility to water movement. With the valve's clear body, it's easy to visually confirm that pumped contents are moving, the pipes are not clogged, and the pump in the basin is fully operational.
• KEEP WATER OUT: This check valve is designed to keep pumped water within the discharge pipe from falling back into the sump basin. A fully functional sump pump check valve can increase pump life expectancy by preventing water from being pumped twice.
• INCLUSIONS: Our silent sump pump check valve comes with stainless steel clamps and Buna-N rubber couplings for quick installation. The clamps and couplings fit a 1-1/2" Schedule 40 pipe. Fits within a 5-1/8" gap.
• SILENT FUNCTIONALITY: The check valve for our sump pump features an innovative spring-loaded flapper designed to reduce the water hammer sounds typically generated by conventional check valves. Water hammer noise arises when the ejected water forcefully closes the flapper of the check valve. This noise-absorbing check valve ensures that your sump pump operates quietly.
• ABOUT US: PumpSpy provides sump pump systems that help eliminate the unknowns of a sump outage and prevents costly damage. We also offer Smart Sump Pump Systems that automatically track incoming data and check that a sump pump is working properly.