The GRACO 15T546 is a straight fitting designed to connect 3/8 inch tube to a 3/8 inch male NPT (National Pipe Thread) port. It is typically used within GRACO fluid handling and lubrication systems to ensure secure and leak-free connections between tubing and threaded components. The material is not specified in available sources, but similar GRACO fittings are commonly made from carbon steel or brass.

Key Features:

• Straight fitting
• 15T546 / 3/8 inch tube x 3/8 inch male NPT
• Compatible with GRACO fluid handling and lubrication systems, 3/8 inch tubing, and 3/8 inch male NPT ports
• Provides a secure, leak-free connection between tubing and threaded ports
• Designed for ease of installation and maintenance
• Reliable performance in demanding industrial environments

Applications:
Used in industrial lubrication, fluid transfer, and maintenance systems where secure connections between tubing and threaded ports are required. Suitable for use in mining, agriculture, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO systems.
• Ensure tubing and threaded ports are clean and free from debris before installation
• Use appropriate tools to tighten the fitting to avoid over-torquing or damaging threads
• Check for leaks after installation and during routine maintenance
• Regularly inspect fittings for signs of wear or damage
• Replace fittings as part of scheduled maintenance to prevent system failures