The GRACO 15T420 is a cap designed for air valves, typically used as a protective or sealing component within GRACO lubrication or fluid handling equipment. Its material and specific function are not detailed in available documentation, but it is intended to secure or seal air valve assemblies, ensuring system integrity and preventing contamination.

Key Features:

• Air Valve Cap
• 15T420
• Protective/sealing function for air valves
• Ensures system integrity and prevents contamination

Applications:
Used in GRACO lubrication and fluid handling systems where air valve protection or sealing is required. Suitable for industrial, mining, and agricultural equipment maintenance.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and reliability, reducing the risk of leaks or system failure.
• Ensure the air valve is clean and free of debris before installing the cap.
• Hand-tighten the cap to avoid over-torquing and potential damage.
• Inspect the cap regularly for wear or damage and replace as needed.
• Use only genuine GRACO replacement parts for optimal performance.
• Follow manufacturer guidelines for installation and maintenance.
• Regularly check the integrity of all sealing components.