The GRACO Actuator Piston (Part No. 190822) is a replacement part designed for use in GRACO air-operated double diaphragm (AODD) pumps, specifically compatible with models such as the Husky 3275. It is constructed from acetal, a durable engineering plastic, and serves as a critical component within the pump's actuator assembly, facilitating the transfer of air pressure to move the diaphragms and pump fluid efficiently.

Key Features:

• Actuator Piston
• Husky 3275, 3"
• Acetal
• GRACO Husky 3275 pumps and compatible with GRACO Piston Actuator Acetal 190822
• Durable acetal construction for reliable performance
• Designed for easy replacement and maintenance
• Ensures consistent operation in demanding industrial environments

Applications:
Used in GRACO air-operated double diaphragm (AODD) pumps for fluid transfer in various industrial, mining, and agricultural applications.

Installation Notes:

• Using genuine or high-quality compatible parts ensures optimal pump performance, longevity, and safety. Non-genuine parts may not meet original equipment specifications and could affect reliability.
• Ensure the pump is depressurized and isolated from the system before installation
• Follow the manufacturer's guidelines for disassembly and reassembly of the actuator assembly
• Inspect the piston and surrounding components for wear or damage during replacement
• Use appropriate tools and safety equipment during installation