The GRACO 9406 is a hose or pipe fitting designed to connect components within GRACO fluid handling systems. The specific designation 'NPL, HX, 1/2X3/8NPT, MM, MS, 6K' suggests it is a non-plated (NPL), high-pressure (HX) fitting with 1/2 inch to 3/8 inch NPT (National Pipe Thread) connections, made from a metallic material (MM), possibly stainless steel (MS), and rated for up to 6,000 psi (6K). Its intended use is to provide a secure, high-pressure connection between hoses or pipes in GRACO equipment.

Key Features:

• Hose/Pipe Fitting
• 1/2X3/8NPT
• Metallic (likely stainless steel)
• Up to 6,000 psi (6K)
• GRACO fluid handling systems, compatible with 1/2 inch and 3/8 inch NPT connections
• High-pressure rating for demanding applications
• Robust metallic construction for durability
• Threaded NPT connections for secure attachment
• Designed for use in industrial and maintenance environments

Applications:
Used in industrial fluid handling, lubrication, and maintenance systems where high-pressure, reliable connections are required. Suitable for mining, agriculture, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO fittings ensures compatibility, safety, and optimal performance within GRACO systems.
• Ensure threads are clean and free from debris before installation
• Use appropriate thread sealant or tape for NPT connections
• Tighten securely to prevent leaks, but avoid over-torquing
• Inspect fittings regularly for wear or damage as part of routine maintenance