Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT x FNPT - CHK BRS 815-8F8F-B Toilet Partition Door 25' x 5' Double Bowl

25' x 5' Double Bowl Top Mount Kitchen Sink

Product Series: Brawny(R) Professional A400

Seal Material: Buna N

For use in diminishing-torque air-moving applications such as belt- or direct-drive fans and blowers

Beneath the lock

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT x FNPT - CHK BRS 815-8F8F-B Toilet Partition Door 25' x 5' Double BowlIdeal 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.