The GRACO 103777 NUT, FULL, HEX is a small, fully threaded hex nut designed for use in GRACO spray foam and fluid handling equipment. It is typically made from metal (exact material not specified) and serves as a secure fastening component within various GRACO pump and spray systems.

Key Features:

• Hex nut
• 7/16" (as referenced in GRACO pump manuals)
• Compatible with GRACO spray foam and fluid handling equipment, specifically referenced for use in 6 to 15 stage pumps
• Fully threaded for secure fastening
• Standard hex design for easy installation and removal
• Lightweight (0.03 lbs)
• Compact dimensions (0.4 x 0.65 x 0.6 inches)

Applications:
Used as a fastening component in GRACO spray foam systems, reactors, and fluid handling equipment, particularly in multi-stage pumps.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety within GRACO equipment.
• Ensure threads are clean and undamaged before installation
• Tighten to manufacturer-recommended torque specifications
• Inspect regularly for wear or damage as part of routine maintenance