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Threaded Quiet Sump Pump Check Valve – 1.5 Inch

  • Quiet Sump Pump Threaded Check Valve – MODEL CV-150T
  • The unique spring loaded flapper eliminates the water hammer noise of standard check valves
  • 100% Stainless steel clamps included-fits 1-1/2″ pipe
  • Threads directly into the pump’s 1-1/2″ Outlet to connect it to a 1-1/2″ Pipe
  • Pre-drilled weep hole to eliminate air lock that may occur in bottom suction pumps