

UHMW heavy-duty piston designed for stable pressure control and high-capacity fluid displacement in Graco 41.500 series airless spray pump systems with 1/2" rod configuration.
| Brand | System Type | Application Notes |
|---|---|---|
| Graco | Airless spray pump systems | Compatible with 41.500 piston assemblies using 1/2" rod configuration |
| Graco | Industrial coating equipment | Designed for UHMW wear resistance in continuous-duty spray environments |
| Graco | High-pressure fluid pumps | Used in high-capacity displacement systems requiring stable output control |
The Graco 01/0061-1R/88 Piston 41.500 1/2 UHMW HD is a precision-engineered component designed for high-capacity airless spray pump systems. Manufactured from UHMW (Ultra-High Molecular Weight polyethylene), it delivers exceptional wear resistance and smooth fluid displacement in demanding industrial applications.
Built for 41.500 x 1/2 heavy-duty piston assemblies, it ensures stable pressure performance and reliable operation in continuous, high-output spray environments.