ProCheck Quiet Sump Pump Check Valve With Stainless Steel Vibration Resistant Couplings, 1-1/2“

Designed for maximum flow from your sump pump. ProCheck “full-flow” check valves prevent remaining water left in the sump discharge pipe from falling back into the sump pit. Features clear valve body so that water movement is visible, making it easier to verify that your sump is flowing properly and the valve is seating when closed. The unique spring-loaded flapper eliminates the loud water hammer noise of standard check valves. Durable ABS construction for years of service and reliability. Fernco ProFlex Specialty Couplings connect the check valve in-line with 1-1/2” sump pump discharge pipes and creates an extra-secure pipe connection, engineered with no-rust stainless shields, clamps and bands.

• QUIET INTERNAL VALVE: Silent sump pump check valve QCV-150
• ENDS NOISY WATER HAMMER: Spring loaded flapper creates positive shut-off after pump cycles.

• CLEAR VALVE BODY: Visually verify water movement, and clog free operation.

• SPECIALTY PROFLEX COUPLINGS: Engineered to resist pipe vibration & movement.

• RIDGED COUPLING: Interior ridge design ensures pipe is securely locked into coupling.

• FITS 1-1/2” PIPE: Assembled valve = 7-1/4” H x 3” W. Installs horizontally or vertically.