The GRACO 18C121 is a male fitting designed for use in fluid handling systems, specifically engineered for secure and reliable connections within GRACO equipment. Its material is not specified in available documentation, but it is intended for professional use in industrial applications such as lubrication, dispensing, and maintenance systems.

Key Features:

• Fitting
• UN13/16-16, Male
• Compatible with GRACO PR-X and similar systems requiring UN13/16-16 thread connections
• Designed for secure, leak-free connections
• Intended for use in industrial and maintenance environments
• Reliable performance in demanding applications

Applications:
Used in fluid transfer, lubrication, and dispensing systems within industrial and maintenance equipment, particularly in GRACO PR-X and related systems.

Installation Notes:

• Using genuine GRACO fittings ensures compatibility, reliability, and safety in fluid handling systems.
• Ensure threads are clean and undamaged before installation
• Use appropriate tools to avoid cross-threading
• Tighten securely but do not over-torque to prevent damage
• Inspect regularly for leaks or wear
• Follow manufacturer guidelines for installation and maintenance
• Replace fittings at recommended intervals or if signs of wear are present