GRACO Compression Spring - (SKU: 104664)The GRACO 104664 is a compression spring used as a component within various GRACO hydraulic motor assemblies. Its material is not specified in available documentation, but it is designed to provide reliable force and return action in mechanical systems. The spring is intended for use in GRACO equipment such as the Viscount II Hydraulic Motor, where it contributes to the proper functioning of internal mechanisms. Key Features: Compression spring

The pump body is constructed from aluminum and plastic

Regularly flush the system with solvent as recommended to prevent material buildup and ensure consistent spray quality

Ensure proper alignment and secure fit during installation

silicon nitride

and Geolast diaphragm

Regularly inspect and replace worn or damaged gland packings

Regularly inspect the tie cable for signs of wear or damage

and transmission fluids in high-volume applications

Carbide-tipped cutters for durability and long service life

overmolded PTFE diaphragm

This part is essential for achieving professional finishes in painting and coating applications

Used in GRACO desiccant air drying systems to monitor and maintain proper air pressure for effective drying operations