

Graco 288896 Gun Rebuild Kit is an original service kit for restoring internal seals and wear parts in Finex full size gravity spray guns, helping maintain proper spray pattern and leak-free operation.
The Graco 288896 Kit Gun Rebuild Finex Full Size Gravity is an original service kit designed to restore the internal sealing and fluid control components of Finex full-size gravity feed spray guns. It replaces worn parts such as packings, seals, and O-rings to help maintain proper atomization, prevent fluid leakage, and ensure consistent spray performance.
| Component Type | Function |
|---|---|
| Needle Packing & Seals | Maintain fluid tightness and smooth trigger operation |
| O-Rings | Prevent air and fluid leaks inside the gun body |
| Wear Components | Restore original spray pattern and control |
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