The GRACO 158555 is a high-pressure nipple fitting designed to connect two hoses or components with female threads. It is typically constructed from robust materials suitable for industrial environments and is intended for use in high-pressure fluid transfer applications within GRACO equipment, such as spray foam and paint systems.

Key Features:

• Nipple fitting
• 1 x 3/4 NPT
• Compatible with GRACO spray foam and paint equipment, and other systems using 1 x 3/4 NPT female threads
• Designed for secure, leak-proof connections between hoses or components
• Suitable for high-pressure environments
• Engineered for durability and reliability in demanding industrial applications

Applications:
Used in high-pressure fluid transfer systems, including spray foam, paint, and lubrication equipment. Ideal for connecting hoses or components in industrial and maintenance settings.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure applications.
• Ensure threads are clean and undamaged before installation
• Use appropriate thread sealant or tape for leak-proof connections
• Tighten securely but avoid over-torquing to prevent thread damage
• Inspect regularly for wear or leaks as part of routine maintenance