

Retaining ring kit designed to secure and maintain proper alignment of the air cap assembly in Graco PerformAA 5000 spray guns, ensuring stable high-pressure spray performance.
| Compatible Graco Equipment | Application Type | Operating Pressure |
|---|---|---|
| Graco PerformAA 5000 Air Assist Spray Guns | Industrial finishing, fine-coat and high-viscosity spray applications | Up to 5000 PSI |
| Graco 26B509 PerformAA 5000 Gun | General finishing with air cap system | 5000 PSI |
| Graco 26B513 PerformAA 5000 Gun | High-viscosity coatings with fluid swivel support | 5000 PSI |
The Graco 26B801 Kit, Retaining Ring, 5000 is a genuine OEM replacement kit designed by Graco for use in high-pressure air-assisted spray gun systems. It is a critical maintenance component within the PerformAA 5000 series, ensuring secure retention of the air cap assembly and maintaining proper alignment and sealing during operation.
This kit typically includes a retaining ring, PTFE washer, and O-ring packing components, which work together to provide a reliable seal and stable mechanical hold under demanding industrial spraying conditions. It is engineered for durability, precision fit, and long service life in professional coating environments.
By maintaining the integrity of the spray head assembly, the 26B801 kit helps ensure consistent spray performance, reduced downtime, and improved coating quality in applications such as automotive finishing, industrial coatings, and high-volume production environments.