The GRACO 100579 PIN, COTTER is a small, durable metal pin designed for use in various GRACO equipment assemblies. It is typically made from steel and serves as a fastening or retaining component within pumps and other mechanical systems, ensuring secure connections and reliable operation.

Key Features:

• Cotter pin
• 7/64” diameter x 1” length
• Steel
• Compatible with multiple GRACO pump models, including President Pump series
• Engineered for heavy-duty performance
• Reliable retention and fastening
• Quick replacement to minimize downtime

Applications:
Used as a retaining pin in GRACO pumps and related equipment, such as the President Pump series, to secure components and ensure safe, reliable operation.

Installation Notes:

• Using genuine GRACO parts like the 100579 PIN, COTTER ensures proper fit, function, and longevity of equipment, reducing the risk of failure and downtime.
• Ensure the pin is properly seated and secured during installation
• Inspect for wear or damage before installation
• Replace with genuine GRACO parts for optimal performance
• Regularly inspect cotter pins for wear or deformation
• Replace as part of preventative maintenance routines
• Keep spare pins on hand to minimize repair delays