Bradley S81-600 Pkg Curtain Rails-Sta Replacement Part

Includes: Sleeve

range: -50 to 400F

VOC Content: 5

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, MNPT x FNPT - CHK BRS 810-8M8F-B Drain Type-A - Off-line vent w/ supplies from below Bradley S81-600 Pkg Curtain Rails-StaIdeal 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.