Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Diameter-0.5" Connection Type: FNPT x FNPT

Connection Type: FNPT x FNPT

the disposal container requires a rough opening that measures 11-3/8 inches in width by 15-3/8 inches in height and 4 inches in depth

Flush TrimLine design

REPLACED AS CENTURY UC446ES

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Diameter-0.5" Connection Type: FNPT x FNPTIdeal 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.