The GRACO 17U019 is a square key, 3/8 x 3.5 inches long, typically used as a tool or hardware component for assembly, disassembly, or adjustment of GRACO equipment. Its intended use is to fit and operate specific fasteners or components within GRACO machinery, ensuring proper installation and maintenance.

Key Features:

• Square key
• 3/8 x 3.5 inches long
• Designed for use with GRACO equipment requiring a 3/8 inch square key
• Durable construction for repeated use
• Precision fit for reliable operation
• Standardized size for compatibility with GRACO equipment

Applications:
Used in the assembly, maintenance, and adjustment of GRACO pumps, lubrication systems, and other industrial equipment.

Installation Notes:

• Using a genuine GRACO key ensures proper fit, prevents equipment damage, and maintains warranty coverage.
• Ensure the key is the correct size for the application
• Use only for its intended purpose to avoid stripping or damaging fasteners
• Store in a dry, clean environment to prevent rust or wear
• Inspect the key for wear or damage before each use
• Replace if signs of deformation or excessive wear are present
• Keep the key clean and free of debris