

Piston top support component for Graco pump assemblies, designed to stabilize piston alignment and ensure smooth high-pressure fluid movement in spray systems.
| Brand | Equipment Type | Application Area |
|---|---|---|
| Graco | Airless Paint Sprayers | High-pressure coating systems |
| Graco | Fluid Pump Assemblies | Piston-driven spray equipment |
| Graco | Industrial Spray Systems | Construction, maintenance, and finishing applications |
The Graco C55135 Support, Piston, Top is used in Graco pump assemblies to support the upper piston structure, ensuring stable alignment and efficient movement during high-pressure fluid delivery.
The Graco C55135 Support, Piston, Top is a precision-engineered internal pump component designed to support the upper section of the piston assembly in Graco fluid handling equipment. It helps maintain correct piston alignment, ensuring smooth and consistent pump operation under demanding pressure conditions.
Built to OEM standards, it contributes to the durability and efficiency of airless spray systems by reducing internal wear and maintaining stable mechanical performance during continuous use.