

Nylon heavy-duty piston designed to maintain stable pressure and smooth fluid displacement in Graco 39.430 series airless pump systems with 1/2" rod configuration.
| Brand | System Type | Application Notes |
|---|---|---|
| Graco | Airless spray pump systems | Compatible with 39.430 piston assemblies using 1/2" rod configuration |
| Graco | Industrial coating equipment | Designed for heavy-duty nylon piston wear resistance in continuous spray use |
| Graco | High-pressure fluid pumps | Used in precision displacement systems requiring stable flow control |
The Graco 01/0060-1AA/89 Nylon HD 39.430 1/2 Inch Piston is a precision-engineered component designed for consistent fluid delivery in professional airless spray pump systems. Manufactured from high-strength nylon material, it delivers reliable wear resistance and smooth operation under high-pressure conditions.
Built for 39.430 1/2 heavy-duty piston assemblies, it ensures stable performance in demanding industrial coating and spraying environments.