The GRACO 190523 WASHER, RETAINER is a small hardware component designed to secure or retain other parts within GRACO equipment. Its material is not specified in available documentation, but it is typically made from durable metals or engineered plastics for longevity and reliability. This part is intended to ensure proper assembly and function of GRACO pumps and related systems, particularly in displacement pump assemblies such as the Check-Mate 800 series.

Key Features:

• Washer, Retainer
• Compatible with GRACO displacement pumps, including Check-Mate 800 series
• Ensures secure retention of components
• Supports proper assembly and function
• Designed for durability and reliability

Applications:
Used in GRACO displacement pumps and related equipment for hot-melt and other industrial applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and safety. Non-genuine parts may compromise equipment reliability and void warranties.
• Refer to the specific GRACO equipment manual for installation instructions
• Ensure proper torque is applied to fasteners as specified in the manual (e.g., torque values for related components are provided in the Check-Mate 800 manual)
• Inspect the washer and mating surfaces for wear or damage before installation
• Replace with genuine GRACO parts for best results