Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Capacity-350 C-fold or 475 multi-fold towels the unit requires a cutout

the unit requires a cutout that is 7/8 of an inch in diameter in the sink area

Bowl Depth: 5 5/8 in

using these walls as the ends of the configuration

Overall Height: 11 1/8 in

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Capacity-350 C-fold or 475 multi-fold towels the unit requires a cutoutIdeal 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.