The GRACO 100072 NUT, HEX MSCR is a small, hex-shaped machine nut designed for use in GRACO equipment assemblies. Its material is not specified, but it is typically made from steel or another durable metal. This nut is intended to secure components within GRACO spray foam and proportioning equipment, ensuring reliable fastening in demanding industrial environments.

Key Features:

• Hex machine nut
• Compatible with GRACO equipment assemblies, such as Predator Proportioners and related spray foam systems
• Compact size for tight spaces
• Durable construction for industrial use
• Reliable fastening in high-vibration environments

Applications:
Used in the assembly and maintenance of GRACO spray foam and proportioning equipment, including securing electrical consoles, panels, and other critical components.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety in equipment operation.
• Ensure correct torque specifications are followed for related fasteners (e.g., cylinder top hex nuts to 10 ft lbs in some GRACO equipment)
• Inspect for wear or damage before installation
• Use appropriate tools to avoid over-tightening
• Regularly check for loosening due to vibration
• Replace if damaged or stripped
• Follow manufacturer guidelines for reassembly and servicing