The GRACO 115743 is a tube fitting designed to connect tubing of unequal sizes, specifically 3/8 inch to 1/4 inch. It is typically used in fluid handling systems to ensure secure and leak-free connections between different sized tubes within GRACO equipment. The material is not specified in available sources, but such fittings are commonly made from brass, stainless steel, or engineered plastics for durability and chemical resistance.

Key Features:

• Tube fitting, unequal
• 3/8 inch to 1/4 inch
• Compatible with GRACO fluid handling systems requiring unequal tube connections
• Designed for secure, leak-free connections between different sized tubes
• Compact and lightweight for easy installation and maintenance
• Reliable performance in fluid transfer applications

Applications:
Used in GRACO fluid handling and lubrication systems where tubing of different diameters must be connected, such as in industrial, mining, or agricultural equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Ensure both tube ends are clean and free from debris before installation
• Hand-tighten the fitting and use appropriate tools to avoid over-tightening
• Check for leaks after installation and during routine maintenance