

The Graco 289513 Conventional Air Cap Assembly Kit is a genuine replacement part designed to restore proper spray pattern control and consistent atomisation on compatible Graco conventional air spray guns.
The Graco 289513 Conventional Air Cap Assembly Kit is a genuine replacement component designed for Graco conventional air spray guns. This air cap assembly plays a critical role in shaping the spray pattern and ensuring proper atomisation of coatings for smooth, professional-quality finishes.
Over time, air caps can wear or become damaged due to continuous use, chemical exposure, or improper cleaning. Replacing a worn air cap assembly helps restore consistent spray fan control, reduces overspray, and improves overall application efficiency.
| Part Type | Conventional Air Cap Assembly Kit |
|---|---|
| Function | Controls air flow and spray fan pattern |
| Application | Industrial and professional coating applications |
| Build Quality | Manufactured to original Graco specifications |