GRACO Extension Spring - (SKU: 18C612)The GRACO 18C612 SPRING, EXTENSION is a replacement extension spring designed for use in GRACO equipment. It is typically made from durable spring steel and is intended to provide tension or assist in the movement of mechanical components within GRACO machinery, such as the TapeLazer HP Automatic line striping system. Its primary function is to ensure reliable operation and consistent performance of the equipment. Key Features: Extension spring 18C612

20 mesh filtration for effective contaminant removal

It is typically constructed from durable materials suitable for harsh environments and is intended for use within GRACO’s professional spraying and dispensing systems

and optimal performance of the pump

Designed for ease of replacement during maintenance

particularly where 6" hardware with 1/2T

as typical for GRACO pump components

ensuring proper function and preventing leaks

Replace the actuator piston as part of scheduled maintenance or if performance issues arise

Regularly inspect the frame for signs of wear or damage

Piston and fluid kit

Insert the new 101747 plug/button securely into the designated slot

INLET SENSOR is a genuine GRACO component designed for use with Reactor 2 electric and hydraulic proportioning systems