The GRACO 124945 is a black nipple fitting, constructed from metal (likely mild steel or similar, as indicated by 'MM' and 'BLK' for material and finish), designed to connect fluid lines within GRACO spray equipment. Its primary function is to provide a secure, leak-resistant connection between components in high-pressure fluid handling systems.

Key Features:

• Nipple fitting
• 2" NPT x 2.5" long
• Metal (MM, BLK)
• Compatible with GRACO spray packages and pumps (e.g., King Spray Packages and Pumps with XL 10K Air)
• Robust metal construction for durability
• Standard NPT threads for secure connections
• Black finish for corrosion resistance

Applications:
Used in GRACO spray equipment for connecting fluid lines in industrial, agricultural, and maintenance applications, particularly in high-pressure fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Use two adjustable wrenches to prevent twisting and damage during installation
• Ensure all pressure connections are tight to prevent leaks
• Follow GRACO equipment manual for specific torque and installation procedures