The GRACO 123390 is a brass 1/4-inch NPT (National Pipe Thread) fitting designed for use in fluid handling systems. Its primary function is to connect hoses or pipes within GRACO equipment, ensuring secure and leak-resistant joints in lubrication and maintenance applications.

Key Features:

• Brass fitting
• 1/4NPT
• Brass
• Compatible with GRACO lubrication and fluid handling systems
• Durable brass construction for longevity
• Reliable leak-resistant connection
• Suitable for demanding industrial environments

Applications:
Used in automatic lubrication systems, fluid transfer, and maintenance applications across industries such as mining, agriculture, and fleet maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant if required
• Hand-tighten before using a wrench to avoid over-tightening and potential damage
• Regularly inspect for leaks or wear
• Replace if signs of corrosion or damage are present