The Proco ProFlex 720 in line flanged rubber duckbill check valve is designed to fit directly inside of an existing pipe. This particular valve is supplied with a.
A versatile and cost effective solution, the rubber Flapper Check Valve provides a smaller stroke then conventional swing check valves, reducing slamming.
The F87L is a resilient seated double flange rubber disc check valve for reliableThe flap is totally encapsulated in NBR rubber for superior sealing and.
Henry Pratt Company has a full line of check valves including: swing check, springcompact wafer silent, wafer, flexible disc, tilted disc, and rubber flapper.
Check Valves: Rubber Flapper.Proco 730 M 3" Molded Low Pressure Slip On Check ValveTideflex® Series 35 Flanged Rubber Check Valve 10".