The GRACO 17J816 is a hex nipple fitting designed for use as a coupler in high-pressure hose assemblies, specifically for GRACO Xtreme Duty hoses such as those in the GH933 250 Foot Hose Kits. It is constructed from stainless steel and is intended to provide a secure, leak-resistant connection between hose segments or to equipment in demanding industrial applications.

Key Features:

• Hex nipple fitting
• 17J816, 3/4" NPSM
• Stainless steel
• 7250 psi (500 bar)
• GRACO Xtreme Duty hoses (e.g., GH933 250 Foot Hose Kits)
• Hex design for easy installation and removal with standard tools
• High-pressure rating suitable for demanding industrial environments
• Reliable, leak-resistant connection

Applications:
Used as a coupler for high-pressure hoses in industrial spray equipment, particularly in applications requiring robust, leak-free connections under high pressure.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and maintains equipment warranty and safety standards.
• Ensure threads are clean and free of debris before installation
• Use appropriate tools to tighten the hex fitting securely, but avoid over-tightening
• Inspect fitting regularly for signs of wear or damage and replace if necessary