Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Soap and Skin Care All TIG-welded 304 stainless steel

All TIG-welded 304 stainless steel construction

Complies with UN Packaging Group 1 (X-Rating) and certified for use as DOT Salvage Drums

Spindles shall be removable from cabinet only when door is open

Features: Bearings lubed with Beacon 325 low temp

Top Brand Check Valve, 1/2 in, Single, Inline Piston, Brass, FNPT X MNPT - CHK BRS 810-8F8M-F Soap and Skin Care All TIG-welded 304 stainless steelIdeal 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.