The GRACO 122406 is a hydraulic or fluid system adapter designed to connect 1/2-20 JIC (Joint Industry Council) female fittings to 3/8 inch NPT (National Pipe Thread) male threads. Its material is not specified in available sources, but similar GRACO adapters are typically constructed from durable metals such as steel or brass for reliable performance in high-pressure fluid transfer applications. This adapter is intended for use within GRACO equipment to ensure secure and leak-free connections between hoses, pumps, or other components.

Key Features:

• Adapter
• 1/2-20 JIC x 3/8 NPT
• Compatible with GRACO equipment requiring 1/2-20 JIC to 3/8 NPT connections
• Designed for secure, leak-free connections
• Robust construction for reliable performance in fluid transfer systems

Applications:
Used in fluid transfer systems, lubrication, and hydraulic applications within GRACO equipment. Suitable for industries such as mining, agriculture, and manufacturing where reliable hose and pipe connections are critical.

Installation Notes:

• Using genuine GRACO adapters ensures compatibility, reliability, and safety in high-pressure applications. Non-genuine parts may compromise system integrity and void warranties.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant or tape to NPT threads for leak prevention
• Hand-tighten before using a wrench to avoid cross-threading
• Check for leaks after installation and during operation
• Regularly inspect adapters for wear or damage
• Replace adapters at the first sign of leakage or thread damage
• Follow GRACO equipment manual for specific torque and installation guidelines