Restores piston retention stability inside Graco hydraulic pump assemblies, helping maintain proper alignment and consistent high-pressure spray performance.
| Equipment Type | Compatible Graco Models | Application Notes |
|---|---|---|
| Airless Paint Sprayers | Ultra 395, Ultra 495, Ultra 595 | Used in piston retainer assemblies within hydraulic pump section |
| Professional Contractor Sprayers | Graco Mark V, Mark X, Mark HD series | Compatibility depends on pump configuration and revision |
| Hydraulic High-Output Systems | Graco GH 230, GH 300, GH 833 (selected models) | Designed for piston retention in high-pressure pump assemblies |
The Graco 262560 Kit, Piston Retainer Repair 5 is a specialized maintenance kit designed to restore and secure piston retention within Graco hydraulic pump assemblies. It focuses on the critical piston retainer system that holds internal pump components in proper alignment during high-pressure operation.
When piston retainers wear or fail, the pump may experience pressure instability, loss of prime, or uneven spray output. This repair kit provides the necessary replacement components to restore mechanical stability and ensure smooth piston movement within Graco hydraulic airless sprayers.
