The GRACO 106166 is a genuine hexagonal machine nut, crafted from premium materials to ensure optimal performance and longevity in GRACO equipment. It is designed for secure fastening and structural integrity in various GRACO pump assemblies.

Key Features:

• Hexagonal machine nut
• M16 x 2.0
• Compatible with GRACO Check-Mate 800 Pumps and other GRACO equipment as specified in manuals
• Ensures optimal performance and longevity
• Precision-crafted for secure fit
• Reliable for heavy-duty applications

Applications:
Used in GRACO pump assemblies, specifically in Check-Mate 800 Pumps and similar equipment for secure fastening and structural support.

Installation Notes:

• Using genuine GRACO replacement parts like the 106166 nut ensures equipment reliability, safety, and maintains warranty coverage.
• Ensure proper torque is applied during installation to prevent loosening
• Inspect nut and mating surfaces for wear or damage before installation
• Follow GRACO equipment manual for specific installation procedures
• Regularly check fasteners for tightness during maintenance
• Replace worn or damaged nuts promptly to avoid equipment failure