Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Material-Plastic West coast shaft

West coast shaft

External valve stem threads prevent contamination from flow media

Outlet Size: 2 1/2 in

Chemical compatibility guide available upon request

Length: 20 in

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Material-Plastic West coast shaftIdeal for installation in tight spaces, this piston spring check valve can provide backflow protection for a variety of applications. Model has an embedded O ring that seals on the seat. Pressure in the direction of flow moves the piston and seal off the seat and exposes the cross holes in the piston. Valve is designed to provide a positive seal at very low back pressure or slight vacuum.