The GRACO 127724 is a brass union fitting designed for connecting 3/16 inch tubing. It is intended for use as a general accessory within GRACO lubrication and fluid handling equipment, providing a reliable and leak-resistant connection between tubing sections.

Key Features:

• Union fitting
• 3/16 in. Tube
• Brass
• Compatible with 3/16 inch tubing and GRACO lubrication systems
• Durable brass construction for corrosion resistance
• Reliable leak-resistant connection
• Easy to install and maintain

Applications:
Used in lubrication systems, fluid transfer, and maintenance applications where secure tubing connections are required. Suitable for industrial, mining, and agricultural environments.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO equipment.
• Ensure tubing ends are clean and free from burrs before installation
• Hand-tighten the union fitting, then use a wrench to secure, but avoid over-tightening
• Inspect for leaks after installation and during routine maintenance