The GRACO 560528 Hex Coupling is a pipe fitting designed to connect two 1/8 inch NPT female threads. It is typically constructed from steel and is used within GRACO lubrication and fluid handling equipment to ensure secure, leak-free connections in fluid transfer systems.

Key Features:

• Hex Coupling
• 1/8 NPT Female X 1/8 NPT Female
• Steel
• Compatible with GRACO lubrication and fluid handling systems requiring 1/8 inch NPT female connections
• Hexagonal shape for easy installation and removal with standard tools
• Durable steel construction for reliability and long service life
• Designed for secure, leak-free connections in fluid transfer applications

Applications:
Used in GRACO lubrication systems and fluid handling equipment where secure, leak-free connections between 1/8 inch NPT female threaded components are required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your lubrication system.
• Ensure threads are clean and free of debris before installation
• Use appropriate thread sealant or tape as recommended by GRACO
• Tighten securely with a wrench, but avoid over-torquing to prevent damage
• Regularly inspect for leaks or wear
• Replace coupling if signs of corrosion or damage are present
• Follow GRACO’s recommended maintenance schedule for your equipment