Replacement retaining ring kit designed to securely hold the air cap assembly and maintain consistent spray pattern alignment on Stellair spray guns.
| Compatible Equipment | Compatibility Details |
|---|---|
| Graco Stellair Spray Guns | Designed for compatible Stellair conventional, HVLP, and compliant manual spray gun models. |
| Stellair Finishing Systems | Works with Stellair spray gun assemblies requiring the original retaining ring configuration. |
| Industrial Coating Equipment | Suitable for spray guns used in automotive, woodworking, metal finishing, and manufacturing applications. |
The Graco 2004189 Kit, Retaining Ring is a genuine replacement component designed to securely hold the air cap assembly in position on compatible Stellair spray guns. Proper retaining ring function is essential for maintaining correct air cap alignment and consistent spray pattern performance.
Whether replacing a worn, damaged, or misplaced retaining ring, this kit helps restore reliable operation while supporting proper atomization and coating application quality in demanding finishing environments.
A properly functioning retaining ring helps keep the air cap securely positioned during operation. Maintaining correct alignment contributes to consistent atomization, predictable spray patterns, and reliable coating performance across a variety of finishing applications.
