Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Nominal Size-36" X 1.25" Model Number: 377-XTRHJKABNF

Model Number: 377-XTRHJKABNF

Dispenses universal

Conical Spring and Core Assembly MO

Model #5KS145XAA220

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Nominal Size-36" X 1.25" Model Number: 377-XTRHJKABNFIdeal 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.