

Precision pump piston designed to generate consistent hydraulic pressure and ensure smooth fluid delivery in compatible Graco spray systems.
The Graco C07131 Piston is a key internal pump component responsible for generating fluid pressure in Graco airless spray and hydraulic systems. It moves within the pump cylinder to draw and pressurize coating material for controlled application.
It ensures smooth reciprocating action, stable pressure output, and consistent spray performance in demanding industrial environments.
This piston drives the pumping cycle, converting mechanical motion into hydraulic pressure for efficient and continuous fluid delivery.