The GRACO 188773 is a flat washer, typically made from metal or a durable synthetic material, designed to provide a secure, even load distribution and prevent loosening or damage to fasteners within GRACO equipment. Its intended use is as a standard hardware component in the assembly and maintenance of GRACO pumps, sprayers, and related systems.

Key Features:

• Flat Washer
• Designed for use with GRACO equipment; specific compatibility depends on application
• Provides even load distribution
• Helps prevent fastener loosening
• Standardized for easy replacement and maintenance

Applications:
Used in the assembly, maintenance, and repair of GRACO pumps, sprayers, and related equipment to ensure secure fastening and reliable operation.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of equipment.
• Ensure the washer is placed between the fastener head and the surface to be secured.
• Check for correct size and material compatibility before installation.
• Replace washers during routine maintenance or when signs of wear or damage are present.