high-visibility drain seal container that offers first responders fast and easy access

SPOUT-3" BUCKET HOOK POLISHED

Includes: (2) Cap Thread Gaskets

sag-resistant sealants remain flexible

Top Brand Check Valve, 3/8 in, Single, Inline Piston, Brass, MNPT x FNPT - CHK BRS 610-6F6M-B Frame Material-Steel White Epoxy high-visibility drain seal container thatIdeal 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.