The GRACO 188626 WASHER, BACK-UP is a small, precision-engineered washer designed for use as a backup component in various GRACO equipment. Its material is not specified, but it is typically made from durable metals or engineered plastics for longevity and reliability. This part is intended to provide secure fastening and prevent loosening in high-vibration or high-pressure environments, commonly found in automotive, aerospace, industrial painting, and coating systems.

Key Features:

• Washer, Backup
• 188626
• Compatible with various GRACO equipment and systems
• Compact dimensions for easy integration
• Designed for secure fastening in high-vibration environments
• Reliable performance in demanding industrial applications

Applications:
Used in automotive, aerospace, industrial painting, and coating systems where secure fastening and vibration resistance are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and equipment longevity.
• Ensure equipment is powered off and depressurized before installation
• Inspect the washer for any damage prior to installation
• Follow manufacturer-recommended torque specifications for secure fastening
• Regularly check for wear and replace as needed to maintain equipment reliability