Top Brand Check Valve, 3/8 in, Single, Inline Piston, Brass, FNPT x FNPT - CHK BRS 615-6F6F-B Portable Restrooms The shelf unit is 18

The shelf unit is 18 inches in width by 8 inches in height in size and extends from the mounting surface by 1/4 of an inch once installed

Collection: Contemporary Square

reducing the amount of wasted paper products

this PARKER mini ball valve has a free-floating ball design that helps provide a positive seal and extend seat life

with foot activation

Top Brand Check Valve, 3/8 in, Single, Inline Piston, Brass, FNPT x FNPT - CHK BRS 615-6F6F-B Portable Restrooms The shelf unit is 18Ideal 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.