The GRACO 131246 is a threaded adapter fitting designed to connect components with a 1 1/16 inch UNF ORB (O-Ring Boss) port to a 1/2 inch NPSM (National Pipe Straight Mechanical) port. It is typically constructed from robust materials suitable for industrial fluid handling systems and is intended for use within GRACO lubrication and dispensing equipment to ensure secure, leak-free connections between hoses and manifolds.

Key Features:

• Adapter fitting
• 1 1/16 UNF ORB X 1/2 NPSM
• Compatible with GRACO lubrication and dispensing systems requiring 1 1/16 UNF ORB and 1/2 NPSM connections
• Threaded connection for secure fit
• Designed for leak-free operation
• Robust construction for industrial environments

Applications:
Used in industrial lubrication, dispensing, and fluid transfer systems where secure, high-pressure connections are required between hoses, manifolds, or other components in GRACO equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and maintains equipment warranty.
• Ensure threads are clean and undamaged before installation
• Use appropriate thread sealant or O-ring as required by the connection type
• Tighten to manufacturer-recommended torque specifications
• Inspect for leaks after installation
• Regularly inspect fittings for wear or damage
• Replace O-rings or seals as needed
• Follow GRACO maintenance guidelines for optimal performance