GRACO Compression Spring (129864) - (SKU: 129864)The GRACO 129864 is a compression spring, typically made from high grade steel, designed to provide consistent force and return motion within GRACO spray equipment. Its primary function is to ensure proper operation and longevity of mechanical components in GRACO systems. Key Features: Compression spring 129864 High grade steel (assumed, not explicitly stated) Designed for use in GRACO spray equipment (specific models not listed) Provides reliable

Hand-tighten the swivel to the hose and equipment

Economic plastic construction

Used in GRACO airless paint sprayers and diaphragm pump systems for fluid control in painting and industrial applications

The GRACO 126417 is a left-hand threaded nut designed for use in GRACO equipment

FILHD equipment

suitable for use in industrial

Ease of use as a consumable part

Maintenance/Lubrication Kit

Handle hard carbide parts (such as the ball bearing) carefully to avoid damage

Essential for pump sealing and leak prevention

Keep the valve and surrounding area clean to prevent contamination

Reduces friction in rotating components