The GRACO 156589 is a union adapter fitting with a 90-degree bend, designed to connect and redirect fluid lines within GRACO spray equipment. Its material is not specified in available sources, but it is intended for use in high-pressure fluid handling systems, such as those found in spray foam and plural-component sprayers.

Key Features:

• Union Adapter Fitting, 90 Degree
• 156589
• Compatible with GRACO spray equipment, including plural-component sprayers and spray foam systems
• 90-degree bend for flexible line routing
• Designed for reliable connection in high-pressure environments
• Ease of maintenance and replacement due to standardized fitting design

Applications:
Used in GRACO spray equipment for connecting and redirecting fluid lines, particularly in spray foam and plural-component spray applications.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety in high-pressure systems.
• Ensure all connections are clean and free of debris before installation.
• Hand-tighten fittings, then use appropriate tools to secure without over-tightening.
• Check for leaks after installation and during system pressurization.
• Regularly inspect fittings for wear or damage.
• Replace fittings if any signs of leakage or degradation are observed.
• Follow GRACO equipment maintenance guidelines for optimal performance.