The GRACO 5-669-33 is a polypropylene (poly) adapter designed to connect 1/4-inch tube (TX) to 1/4-inch male pipe thread (MPT) fittings. It is intended for use within GRACO fluid handling and spray equipment to ensure secure and leak-free connections between tubing and threaded components.

Key Features:

• Adapter
• 1/4TX x 1/4MPT
• Polypropylene (Poly L)
• Compatible with GRACO fluid handling and spray equipment requiring 1/4-inch tube to 1/4-inch male pipe thread connections
• Engineered for reliable, leak-free connections
• Lightweight and durable polypropylene construction
• Designed for easy installation and maintenance

Applications:
Used in GRACO spray and fluid handling systems for connecting tubing to threaded components, commonly found in industrial, agricultural, and maintenance applications.

Installation Notes:

• Using genuine GRACO adapters ensures optimal performance, compatibility, and safety within GRACO equipment.
• Ensure both tube and threaded connections are clean and free of debris before installation
• Hand-tighten the adapter to avoid over-torquing and potential damage
• Check for leaks after installation and during routine maintenance
• Regularly inspect adapters for wear or damage
• Replace adapters at the first sign of degradation or leaks
• Use only compatible tubing and fittings as specified by GRACO