The GRACO 157416 is a rigid swivel union fitting designed to connect fluid lines at a 90-degree angle within GRACO equipment. Its material is not explicitly stated, but it is typically constructed from durable metals for industrial applications. The part is intended to facilitate secure, leak-resistant connections in high-pressure fluid transfer systems, commonly used in lubrication, spray foam, and other industrial fluid handling equipment.

Key Features:

• Swivel Union Fitting, 90 Degree
• 1/2" NPT (Female) x 1/2" Swivel NPSM (Female)
• Compatible with GRACO equipment requiring 1/2" NPT and NPSM connections
• 90-degree swivel for flexible installation
• Rigid construction for durability
• Leak-resistant connection
• Ease of maintenance due to swivel design

Applications:
Used in industrial lubrication systems, spray foam equipment, and other fluid transfer applications where a secure, flexible 90-degree connection is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO systems.
• Ensure threads are clean and free of debris before installation
• Use appropriate thread sealant or tape as recommended for the application
• Hand-tighten before final torque to avoid cross-threading
• Check for leaks after installation and during routine maintenance
• Regularly inspect for wear, corrosion, or leaks
• Replace if signs of damage or excessive wear are present
• Follow manufacturer guidelines for maintenance intervals