The GRACO C20588 is a tube nut designed for use with 37-degree flared tube fittings, typically constructed from brass or steel. It is intended to secure and seal tubing connections within GRACO lubrication and fluid handling systems, ensuring reliable and leak-free operation.

Key Features:

• Tube Nut, 37 Degree Flare
• Brass or Steel (typical for GRACO tube nuts, but not explicitly stated for C20588)
• For use with copper and steel tubing in GRACO lubrication systems
• Designed for secure and leak-free tubing connections
• Compatible with 37-degree flared tube fittings
• Reliable performance in demanding lubrication environments

Applications:
Used in GRACO lubrication systems for connecting and sealing tubing in industrial, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of lubrication systems.
• Ensure tubing is properly flared to 37 degrees before installation
• Hand-tighten the nut, then use a wrench to secure without over-tightening
• Inspect for leaks after installation and during routine maintenance
• Regularly check fittings for wear or damage
• Replace nuts and fittings if leaks or damage are detected
• Follow GRACO equipment manual for specific installation instructions