GRACO Piston Stop 1, 2, 3, 4 Head - (SKU: 4-412-20) and 595 PC sprayers to

and 595 PC sprayers to ensure accurate pressure control during spraying operations

intended for efficient pumping of lubricants or other compatible fluids

and lubricating applications

Use appropriate tools and safety precautions during maintenance

but such kits generally include rubber or synthetic seals and metal or plastic components as required for the application

GRACO Piston Stop 1, 2, 3, 4 Head - (SKU: 4-412-20) and 595 PC sprayers toThe GRACO 4 412 20 is a piston stop designed for use in GRACO equipment, specifically as a component to control or halt piston movement in multi head systems. Its material is not specified in available sources, but it is intended for robust industrial applications. The part is used to ensure proper operation and safety within GRACO spray equipment, likely in lubrication, paint, or fluid handling systems. Key Features: Piston Stop 1, 2, 3, 4 Head