

OEM stainless steel drain valve cartridge designed for reliable pressure relief and controlled fluid drainage in compatible Graco spray systems.
| Compatible Equipment | Details |
|---|---|
| Graco Airless Spray Guns | Fits Graco spray guns that specify the 289921 Handle Repair Kit in the official parts manual. |
| Professional Airless Sprayers | Designed for Graco contractor and industrial airless spray systems using compatible gun handle assemblies. |
| OEM Graco Equipment | Engineered as a direct OEM replacement to restore original handle functionality and performance. |
The Graco 289921 Kit, Repair, Handle is a genuine OEM repair kit designed to restore the performance of compatible Graco spray gun handle assemblies. It replaces worn internal handle components that can affect trigger response, fluid control, and overall spraying reliability.
Built to original Graco specifications, this repair kit ensures proper fit and dependable operation while helping extend the service life of your spray gun. Replacing worn handle parts minimizes downtime and helps maintain consistent spraying performance in professional painting and industrial coating applications.
This repair kit is used to service compatible Graco spray guns in residential, commercial, and industrial painting applications. It helps maintain safe operation, dependable trigger action, and consistent coating performance during routine maintenance or repairs.