The GRACO 164741 is a replacement air piston designed for use in both double and single acting paint spray guns, specifically for the RoadLazer RoadPak Line Striping System. It is a critical component that facilitates the movement and actuation of the spray gun mechanism, ensuring reliable operation during line striping applications. The material is not explicitly stated, but typical air pistons for such applications are made from durable metals or engineered plastics for longevity and resistance to wear.

Key Features:

• Air piston
• Double and single acting paint spray guns for RoadLazer RoadPak Line Striping System
• Designed for reliable actuation in demanding line striping environments
• Supports both double and single acting spray gun operation
• Critical for maintaining consistent spray performance

Applications:
Used in line striping systems for roads, parking lots, and other surfaces requiring durable, high-visibility markings. Specifically designed for integration with GRACO RoadLazer RoadPak equipment.

Installation Notes:

• Using a genuine GRACO air piston ensures compatibility, reliability, and optimal performance of the spray gun system. Non-genuine parts may compromise safety and equipment longevity.
• Ensure the system is depressurized before installation
• Follow the equipment manual for step-by-step installation instructions
• Inspect the piston and related components for wear or damage before installation
• Use appropriate tools and safety equipment during installation
• Regularly inspect the air piston for signs of wear or damage
• Replace the piston as recommended by the equipment manual or when performance issues arise
• Keep the system clean and free of debris to prevent premature wear