GRACO Outlet Check Valve Kit, 1/4 MNPT - (SKU: B32280) The GRACO 161889 is a

The GRACO 161889 is a swivel union fitting designed to connect fluid lines within GRACO hydraulic sprayer equipment

and applications requiring chemical compatibility and reliability

1/2" NPT (0

Potentiometer Assembly

GRACO Outlet Check Valve Kit, 1/4 MNPT - (SKU: B32280) The GRACO 161889 is aThe GRACO B32280 is a check valve kit designed for the outlet of GRACO equipment, featuring a 1 4 inch male national pipe thread (MNPT) connection. Its primary function is to allow fluid flow in one direction, preventing backflow and ensuring system integrity. The specific material is not detailed in available sources, but it is commonly used in chemical injection and fluid handling systems. Key Features: Check Valve Kit B32280 1 4 MNPT Compatible