The GRACO 118459 is a genuine 3/4" NPT (National Pipe Thread) swivel union fitting designed to connect transfer hoses to the proportioner in GRACO spray foam and fluid handling equipment. Its material is not explicitly specified, but typical GRACO fittings are constructed from durable metals such as brass or steel for reliable performance in demanding environments. The fitting is intended to facilitate easy installation and secure, leak-free connections between hoses and equipment components.

Key Features:

• Swivel union fitting
• 3/4" NPT (male x female)
• Compatible with GRACO spray foam and fluid handling equipment, specifically for connecting transfer hoses to proportioners
• Swivel design for easy installation and alignment
• Secure, leak-free connection
• Robust construction for durability in industrial environments

Applications:
Used in GRACO spray foam and fluid handling systems to connect transfer hoses to proportioners, ensuring reliable fluid transfer and system integrity.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment. Non-genuine parts may compromise system integrity and safety.
• Ensure threads are clean and free of debris before installation
• Hand-tighten the fitting, then use appropriate tools to secure without over-tightening
• Check for leaks after installation and during operation
• Follow all equipment-specific installation instructions as outlined in the GRACO manual