Full Flow Sump Pump Check Valves


  • Durable ABS Construction for years of Service and Reliability.
  • Threaded Check valves are 1 1/2” NPT for direct connection to your sump pump and a Buna-N Rubber Coupling to securely connect to the sump pump discharge line.
  • Inline Check valve features 1 1/2”, Buna-N rubber couplings for connecting the check valve inline with the 1 1/2” sump pump discharge pipe.
  • All Check Valve connections feature Ideal® brand ALL STAINLESS STEEL Hose Clamps to prevent rust and corrosion and a secure, leak-proof connection.
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Engineered to allow for maximum flow from your sump pump. Raybend’s “full-flow” sump pump check valves prevents the water that remains in the sump discharge pipe from falling back into the sump pit. This avoids pumping the same water twice, extending the life of your pump.

Additional information

Weight N/A
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Inline, Threaded


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