The GRACO U90126 is a hex nut, specifically a 3/8-16 thread, with a flange, made from mild steel (MS), and finished with a Grade 8, zinc yellow (ZY) coating. It is designed for secure fastening in GRACO equipment, providing reliable mechanical connection and corrosion resistance.

Key Features:

• Hex Nut
• 3/8-16
• Mild Steel (MS), Grade 8, Zinc Yellow (ZY) finish
• Compatible with GRACO equipment requiring 3/8-16 threaded fasteners
• Flange for improved load distribution and vibration resistance
• Grade 8 strength for high mechanical reliability
• Zinc yellow finish for corrosion protection

Applications:
Used as a fastener in GRACO equipment assemblies, particularly where secure, vibration-resistant, and corrosion-resistant connections are required.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety in equipment operation.
• Ensure threads are clean and undamaged before installation
• Tighten to recommended torque specifications for Grade 8 hardware
• Inspect regularly for signs of wear or corrosion