The GRACO 867309 is a hex nipple fitting designed to connect 3/8-inch NPT (National Pipe Thread) to 1/4-inch NPT pipe threads. It is typically constructed from durable metal and is used as a fluid transfer component within GRACO airless paint sprayers and similar equipment, facilitating secure and leak-resistant connections between different pipe sizes.

Key Features:

• Hex nipple fitting
• 3/8NPT to 1/4NPT
• Compatible with GRACO airless paint sprayers and equipment requiring 3/8NPT to 1/4NPT connections
• Provides secure, leak-resistant connection between different pipe sizes
• Designed for easy installation and removal with standard tools
• Reliable performance in fluid transfer applications

Applications:
Used in GRACO airless paint sprayers and other fluid handling equipment where a transition between 3/8NPT and 1/4NPT pipe threads is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant or tape to prevent leaks
• Tighten securely using standard wrenches, but avoid over-tightening to prevent thread damage
• Inspect regularly for signs of wear or leakage
• Replace if damaged or if leaks are detected
• Follow equipment manufacturer’s maintenance schedule