Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, MNPT x FNPT - CHK BRS 810-8M8F-F Mount Type-Wall Mount Circuit Breaker Mounting Style: Surface/DIN

Circuit Breaker Mounting Style: Surface/DIN Rail

Activar Steel

Gasket Stem

Strengthened by the inclusion of an intermediate support

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, MNPT x FNPT - CHK BRS 810-8M8F-F Mount Type-Wall Mount Circuit Breaker Mounting Style: Surface/DINIdeal 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.