The GRACO 113936 is a U-cup packing designed for use in GRACO pumps and drum pump systems. It acts as a sealing component to prevent leaks and maintain pressure within the pump assembly. The material is not explicitly specified in available sources, but U-cup packings are typically made from durable elastomers such as nitrile or polyurethane for reliable sealing performance.

Key Features:

• U-cup packing
• 113936
• Compatible with GRACO drum pumps and similar pump systems
• Quick and straightforward replacement
• Designed for reliable sealing in pump assemblies
• Supports efficient maintenance and reduced downtime

Applications:
Used in GRACO drum pumps and similar equipment for sealing and maintaining pump integrity during operation.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of the equipment.
• Follow the equipment manual for specific installation instructions
• Ensure the pump is depressurized and cleaned before replacing the packing
• Inspect the packing and mating surfaces for wear or damage before installation
• Use appropriate tools to avoid damaging the packing during installation
• Regularly inspect the packing for wear or leaks
• Replace the packing as part of routine maintenance or when leaks are detected
• Keep spare packings on hand to minimize downtime