The GRACO 15902-01 is a fitting designed to connect a 1/4 inch male NPT (National Pipe Thread) to a 3/8 inch tube. Its material and intended use within GRACO equipment are not specified in available sources, but it is typically used for fluid transfer in lubrication, paint, or maintenance systems.

Key Features:

• Fitting
• 1/4NPTM X 3/8TUBE
• Compatible with 1/4 inch NPT and 3/8 inch tube systems

Applications:
Used for connecting 1/4 inch NPT threaded components to 3/8 inch tubing in fluid transfer systems, commonly found in lubrication, paint spray, and maintenance equipment.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and reliability in fluid transfer systems.
• Ensure threads are clean and properly aligned before installation. Use appropriate thread sealant if required. Tighten securely but avoid over-torquing to prevent damage.
• Regularly inspect fittings for leaks or wear. Replace if damaged or if leaks are detected. Follow manufacturer guidelines for installation and maintenance.