GRACO Fitting, Check Valve - (SKU: 15Y631) Non-genuine parts may compromise system

Non-genuine parts may compromise system integrity and regulatory compliance

High pressure for long hose runs and thick materials

Air Motor Cover Kit

typically made from durable metal or engineered plastic (material not explicitly specified in available sources)

and ProMix systems

GRACO Fitting, Check Valve - (SKU: 15Y631) Non-genuine parts may compromise systemThe GRACO 15Y631 is a check valve fitting designed to allow fluid flow in one direction while preventing backflow. Its material is not specified in available sources, but it is intended for use within GRACO spray equipment and fluid handling systems to ensure reliable, unidirectional flow and protect equipment from contamination or damage due to reverse flow. Key Features: Check Valve Fitting 15Y631 Designed for GRACO spray equipment and fluid