The GRACO 16U953 is a union fitting designed to connect two 1/2-inch tubes using a push-to-connect (PTC) mechanism. Its material is not explicitly stated in available sources, but similar GRACO fittings are typically made from durable plastics or metals for reliable fluid handling. This part is intended for use in GRACO fluid handling and spray equipment to ensure secure and leak-free tube connections.

Key Features:

• Union fitting
• 1/2 x 1/2 inch tube
• Compatible with 1/2-inch tubing in GRACO equipment
• Push-to-connect (PTC) for quick and secure installation
• Designed for reliable, leak-free connections
• Ease of maintenance due to simple installation and removal

Applications:
Used in GRACO fluid handling and spray equipment systems for connecting 1/2-inch tubing, suitable for various industrial, agricultural, and maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
• Ensure tubing is cut cleanly and squarely before insertion
• Push tubing fully into the fitting until it seats securely
• Check for leaks after installation and during routine maintenance
• Inspect fittings regularly for signs of wear or damage
• Replace fittings if leaks or damage are detected
• Use only compatible tubing and fittings as specified by GRACO