Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, MNPT x FNPT - CHK BRS 810-8M8F-B Mount Type-Surface Mount 1" Npt Hot/Cold Water Supply

1" Npt Hot/Cold Water Supply Connections

Large volume design helps protect meters

Bradley S65-277 Cartridge Assembly Repair Kit - Replacement Part

Its color masks drips and spills

and 3/4" thick pilasters

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, MNPT x FNPT - CHK BRS 810-8M8F-B Mount Type-Surface Mount 1" Npt Hot/Cold Water SupplyIdeal 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.