The GRACO 123550 is a tube-to-pipe fitting designed to connect 3/8 inch tubing to a 3/8 inch female NPT (National Pipe Thread) port. Its material is not explicitly stated, but similar GRACO fittings are typically made from brass or steel for durability and compatibility with lubrication systems. This fitting is intended for use within GRACO equipment to ensure secure and leak-free connections in fluid transfer applications.

Key Features:

• Tube-to-pipe fitting
• 3/8 Tube x 3/8 NPT Female NPTB
• Designed for use with GRACO lubrication systems and compatible with 3/8 inch tubing and 3/8 inch NPT female ports
• Compact design for easy installation in tight spaces
• Reliable connection for fluid transfer
• Durable construction for long service life

Applications:
Used in lubrication and fluid transfer systems, particularly in industrial and maintenance applications where secure tubing-to-pipe connections are required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO equipment.
• Ensure tubing and pipe threads are clean and free from debris before installation
• Hand-tighten the fitting, then use a wrench to secure, but avoid over-tightening to prevent damage
• Check for leaks after installation and during routine maintenance
• Regularly inspect fittings for signs of wear or leakage
• Replace fittings if damage or leaks are detected
• Use only compatible tubing and pipe sizes as specified