GRACO Shaft, Piston (1/4 in. Air Piston Shaft) - (SKU: 181566) intended for secure attachment and

intended for secure attachment and structural support within GRACO systems

Regularly inspect diaphragms for signs of wear or damage

The GRACO 15D029 CORD

Use only GRACO-approved parts for maintenance

Replace with genuine GRACO parts as needed to maintain equipment integrity

GRACO Shaft, Piston (1/4 in. Air Piston Shaft) - (SKU: 181566) intended for secure attachment andThe GRACO 181566 is a piston shaft designed for use in GRACO equipment, specifically as a replacement part for the 25R635 iQ Valve Air piston assembly. It is engineered for high durability and precision, ensuring reliable operation within GRACO spray systems. The material is not specified, but GRACO parts are typically constructed from robust metals for longevity. Its intended use is to facilitate smooth piston movement and maintain system integrity