The GRACO 108540 NUT, LOCK, HEX is a locking hex nut designed for use in GRACO equipment. It is typically made from metal (exact material not specified) and is intended to secure components in place, preventing loosening due to vibration or movement within GRACO spray foam and fluid handling systems.

Key Features:

• Locking hex nut
• Designed for use with GRACO spray foam and fluid handling equipment
• Prevents loosening due to vibration
• Reliable securing of components
• Standard hex design for easy installation and removal

Applications:
Used in GRACO spray foam systems and other fluid handling equipment to secure critical components and maintain system integrity.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and reliability, reducing the risk of equipment failure or downtime.
• Ensure threads are clean and undamaged before installation
• Tighten to recommended torque specifications (if available)
• Inspect regularly for signs of wear or loosening
• Regularly check for tightness and re-torque if necessary
• Replace if damaged or worn