Features:

• Model No. FSCV15TB
• Quiet sump pump threaded check valve
• 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