The GRACO 125919 Key Parallel Square 1/4 is a hardware component designed for use in GRACO equipment, primarily for securing and aligning mechanical parts. The material is not specified in available sources, but it is likely made from durable metal for robust performance. Its intended function is to provide stability and prevent undesired movement between rotating components such as shafts and gears in spray equipment and related machinery.

Key Features:

• Key, Parallel, Square
• 1/4 inch
• Designed for use with GRACO spray equipment and compatible assemblies
• Compact and robust design
• Precise alignment for mechanical components
• Reliable performance in demanding environments

Applications:
Used in spray equipment and machinery where secure alignment and stability of rotating parts are required. Suitable for industrial, agricultural, and maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of equipment.
• Ensure proper alignment before installation
• Inspect for wear or damage prior to use
• Follow equipment manual guidelines for installation
• Regularly inspect for wear or deformation
• Replace if signs of damage or excessive wear are present
• Keep spare keys on hand for critical applications