The GRACO 18A999 is a tube fitting designed to connect 3/16 inch tubing to a 1/8 inch NPT (National Pipe Thread) threaded port. Its material is not specified in available documentation, but similar GRACO tube fittings are typically made from brass or steel. This part is intended for use within GRACO lubrication and fluid handling equipment to ensure secure and leak-free connections between tubing and threaded ports.

Key Features:

• Tube fitting
• 3/16 in tube x 1/8 in NPT
• Designed for use with GRACO lubrication systems and compatible with 3/16 inch tubing and 1/8 inch NPT threaded ports
• Secure connection between tubing and threaded ports
• Reliable sealing for leak-free operation
• Standardized sizing for easy integration with GRACO equipment

Applications:
Used in GRACO lubrication systems for connecting tubing to threaded ports in various industrial, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of lubrication systems.
• Ensure tubing is cut cleanly and deburred before installation
• Hand-tighten the fitting to avoid cross-threading
• Check for leaks after installation and tighten further if necessary
• Use appropriate thread sealant if required by the application
• Regularly inspect fittings for signs of wear or leakage
• Replace fittings if damaged or if leaks are detected
• Follow GRACO equipment manual for specific installation instructions