The GRACO Washer, Backup (SKU:. 164399) is a small, essential component designed for use within GRACO equipment. While specific material is not specified, backup washers are typically made from durable plastics or metals to withstand mechanical stress. This part is intended to provide a secure fit and prevent leakage or loosening in fluid handling systems, ensuring reliable operation of GRACO spray and lubrication equipment.

Key Features:

• Washer, Backup
• Designed for use with GRACO equipment; check equipment manual for specific compatibility
• Provides secure fit and prevents leakage
• Essential for reliable equipment operation
• Small, lightweight component

Applications:
Used in GRACO spray and lubrication systems to ensure proper sealing and secure assembly of components.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of equipment.
• Ensure equipment is powered off and depressurized before installation
• Inspect the washer for damage before use
• Follow GRACO equipment manual for specific installation instructions
• Regularly inspect washers for wear or damage
• Replace washers as part of routine maintenance or if leaks are detected
• Use only genuine GRACO replacement parts