Description
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






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