The GRACO 5-669-25 is a poly adapter designed to connect components with 3/8-inch tube (TX) to 1/8-inch male pipe thread (MPT) fittings. It is constructed from poly material and is intended for use in fluid transfer systems within GRACO equipment, facilitating secure and leak-resistant connections.

Key Features:

• Adapter
• 3/8TX x 1/8MPT
• Poly (Polyethylene or similar polymer)
• Compatible with GRACO fluid transfer systems requiring 3/8-inch tube to 1/8-inch male pipe thread connections
• Designed for secure, leak-resistant connections; lightweight and corrosion-resistant due to poly construction

Applications:
Used in GRACO fluid transfer and spray equipment for connecting tubing to threaded fittings, suitable for various industrial and maintenance applications.

Installation Notes:

• Using genuine GRACO adapters ensures proper fit, reliability, and system integrity, reducing the risk of leaks and equipment failure.
• Ensure both tube and threaded ends are clean and free from debris before installation. Hand-tighten the adapter, then use appropriate tools to secure without over-tightening. Inspect for leaks after installation.
• Regularly inspect adapters for wear or damage. Replace if any signs of cracking or deformation are present. Follow manufacturer guidelines for installation and maintenance.