The GRACO 624075 Washer, Back-Up SST is a specialized washer designed for use within GRACO spray foam and fluid handling equipment. Its material is not explicitly stated, but similar GRACO washers are typically made from stainless steel or other durable metals for corrosion resistance and longevity. This part functions as a backup or support washer, ensuring secure fastening and preventing leaks or component movement in high-pressure or critical applications.

Key Features:

• Washer, Back-Up
• 624075
• Designed for use with GRACO spray foam and fluid handling equipment
• Provides secure fastening and backup support
• Helps prevent leaks and component movement
• Designed for reliability in high-pressure or critical applications

Applications:
Used in GRACO spray foam systems and other fluid handling equipment where secure fastening and leak prevention are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure proper alignment during installation
• Tighten to manufacturer-recommended torque specifications
• Inspect for wear or damage before installation
• Regularly inspect for wear or deformation
• Replace if damaged or worn to maintain system integrity