The GRACO 128689 is a threaded plug designed for use in GRACO equipment. It features a 2" NPT (National Pipe Thread) main connection with a 3/4" NPT knockout, allowing for secondary connections or future modifications. The material is not specified, but it is intended for sealing or providing access points in fluid handling systems.

Key Features:

• Plug
• 2" NPT with 3/4" NPT knockout
• Threaded (NPT)
• Designed for GRACO equipment and compatible with standard NPT threaded systems
• Threaded for secure installation
• Knockout allows for future connection or modification
• Robust construction for reliable sealing

Applications:
Used in fluid handling and spray equipment for sealing or providing access points. Suitable for industrial, agricultural, and maintenance applications where reliable sealing and future system modifications are required.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of equipment.
• Ensure threads are clean and undamaged before installation
• Use appropriate thread sealant for leak-proof connections
• Hand-tighten before using tools to avoid over-tightening and thread damage
• Regularly inspect for leaks or thread wear
• Replace if damaged or if leaks are detected