

Compact 1/2-inch nitrile piston shaft designed for Graco small pump systems, ensuring smooth reciprocating motion and stable pressure delivery in light-duty industrial fluid applications.
| Equipment Type | Graco System Category | Application |
|---|---|---|
| Compact Airless Sprayers | Graco 1/2-inch piston pump assemblies | Light-duty coating and paint spraying |
| Small Fluid Transfer Units | Graco small nitrile piston pump systems | Low to medium volume fluid handling |
| Sealant Dispensing Equipment | Graco compact reciprocating pumps | Adhesives and light industrial sealants |
| OEM Pump Modules | Graco small-format piston systems | Precision industrial and maintenance operations |
The Graco 01/0086/99N 1/2-Inch Small Nit Shaft Piston is a precision OEM piston component designed for Graco compact 1/2-inch pump systems. It combines a small-format shaft with nitrile sealing elements to ensure controlled reciprocating motion and consistent fluid delivery in light to medium-duty applications.
Engineered for reliability in compact spray and fluid transfer systems, it supports stable pressure output while maintaining resistance to wear and chemical exposure in industrial environments.
Provides smooth piston movement and sealing inside compact pump assemblies, ensuring steady pressure regulation and efficient fluid displacement.