The GRACO 563978 is a meter plug kit assembly designed for use in medium-duty pumps and metering lubrication equipment. It is a repair kit intended to replace or maintain the meter plug assembly within GRACO equipment, ensuring proper function and reliability. The specific material is not specified in available sources.

Key Features:

• Repair Kit
• Medium-duty pumps and metering lubrication equipment
• Ease of maintenance
• Reliability
• Designed for repair and replacement

Applications:
Used in the maintenance and repair of GRACO medium-duty pumps and metering lubrication equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of equipment.
• Always follow the equipment manual for installation procedures.
• Ensure the system is depressurized before starting installation.
• Inspect all components for damage before installation.
• Use appropriate tools and safety equipment.
• Regularly inspect and replace worn or damaged meter plug assemblies.
• Keep a record of maintenance activities for future reference.