The GRACO 803921 Washer is a component used within GRACO pressure washer assemblies. Its specific material is not specified in available documentation, but it is designed for use in professional and industrial cleaning equipment, likely serving as a sealing or spacing element to ensure proper assembly and function.

Key Features:

• Washer
• Designed for use in GRACO pressure washer assemblies
• Likely contributes to assembly integrity and sealing

Applications:
Used in the assembly and maintenance of GRACO pressure washers for professional and industrial cleaning applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Refer to the specific GRACO pressure washer manual for installation instructions
• Ensure all components are clean and free of debris before assembly
• Follow torque specifications if provided
• Inspect for wear or damage before installation
• Regularly inspect washers and related components for wear or damage
• Replace washers as part of routine maintenance or when leaks or assembly issues are detected