The GRACO 16U452 is an elbow fitting designed to connect a 1/4-inch NPT male thread to a 1/2-inch tube. Its material is not specified in available sources, but similar GRACO fittings are typically constructed from steel or brass. This part is intended for use in fluid handling systems, facilitating secure and leak-free connections between threaded and tube components within GRACO equipment.

Key Features:

• Elbow fitting
• 1/4 NPT Male x 1/2 Tube
• Compatible with GRACO fluid handling systems requiring a 1/4 NPT male to 1/2 tube connection
• Facilitates secure connection between threaded and tube components
• Designed for leak-free operation
• Compact and robust design for reliable performance

Applications:
Used in fluid transfer and lubrication systems where a 90-degree elbow connection is required between a 1/4-inch NPT male thread and a 1/2-inch tube.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO equipment.
• Ensure threads are clean and free of debris before installation
• Use appropriate thread sealant or tape for NPT connections
• Hand-tighten before final torque to avoid cross-threading
• Inspect for leaks after installation and during routine maintenance
• Regularly inspect fittings for wear or damage
• Replace fittings at the first sign of leakage or corrosion
• Follow GRACO equipment manual for specific installation procedures