and washers for easy mounting on the countertop

Semi-Smooth

Meet OSHA standardsFM ApprovedGalvanized SteelDurable

Voltage 230

Body Material: Low-Lead Brass

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, MNPT x FNPT - CHK BRS 810-8M8F-F Operation-Push Button and washers for easy mountingIdeal 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.