GRACO Acetal Actuator Piston for 1040, 1590, and 2150 Pumps - (SKU: 188612)

GRACO Acetal Actuator Piston for 1040, 1590, and 2150 Pumps - (SKU: 188612)The GRACO 188612 is an actuator piston made from tough acetal material, designed for use within GRACO Husky Sanitary Series Diaphragm Pumps. It functions as a key internal component that helps drive the diaphragm to move fluid through the pump system. Key Features: Actuator Piston 188612 Acetal Husky 1040, 1590, and 2150 Pumps (e. g., Model No. D7S Husky 1040) Tough acetal construction for durability Designed for reliable operation in sanitary pump

Its primary function is to provide a reliable seal in the throat area of the sprayer

Designed for reliable sealing in harsh environments

The GRACO 17X529 Kit

ensuring reliable operation in demanding environments such as mining

remote exhaust manifolds

Regularly check for proper alignment and secure fit during routine maintenance

Precise fit and reliable operation

Essential for safety and maintenance

Follow GRACO’s recommended installation procedures for PCF Metering Systems

Reliable signal conditioning for industrial automation

Provides protection for internal pump components

Regularly inspect and maintain piston components to prevent premature wear