The GRACO 123111 is a stainless steel hex nipple fitting with 3/4" NPT threads, designed for use in high-pressure fluid handling systems. It serves as a robust connector within GRACO equipment, ensuring secure and leak-resistant connections in demanding industrial environments.

Key Features:

• Fitting, Nipple, Hex
• 3/4" NPT
• Stainless Steel (SS)
• 3K (3000 psi working pressure, inferred from '3K' designation)
• Compatible with GRACO HFRL and HFRS hydraulic, plural-component, fixed-ratio proportioners and other GRACO equipment requiring 3/4" NPT connections
• Hex design for easy installation and removal with standard tools
• Stainless steel construction for corrosion resistance and durability
• Suitable for high-pressure applications

Applications:
Used in hydraulic and plural-component systems for dispensing laminates, silicones, and other viscous materials. Commonly found in industrial and professional settings requiring reliable, high-pressure fluid connections.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure systems. Non-genuine parts may compromise system integrity and performance.
• Ensure threads are clean and undamaged before installation
• Apply appropriate thread sealant or tape as recommended by GRACO
• Tighten securely using a wrench on the hex portion to avoid over-torquing
• Inspect regularly for leaks or wear, especially in high-pressure or corrosive environments
• Regularly inspect for signs of corrosion, wear, or damage
• Replace immediately if any defects are detected
• Follow GRACO’s recommended maintenance schedule for the specific equipment