The GRACO 563918 is a piston kit designed for use in GRACO MVB series pumps. It is intended to replace or maintain the piston assembly within these pumps, ensuring reliable operation in high-pressure fluid transfer applications. The material is not specified in available sources.

Key Features:

• Piston Kit
• 1/4 inch MVB Pump
• Up to 8000 psi (552 bar) for MVB pumps with 1/4 inch piston (refer to MVB pump manual for exact model compatibility)
• GRACO MVB series pumps with 1/4 inch piston (e.g., Model 563565)
• Designed for easy replacement and maintenance
• Supports high-pressure operation
• Reliable performance in demanding industrial environments

Applications:
Used in industrial fluid transfer systems, lubrication, and maintenance applications where high-pressure pumping is required. Suitable for use in mining, agriculture, and other heavy-duty industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Follow the GRACO MVB pump manual for detailed installation instructions
• Ensure proper alignment and secure fit of the piston kit
• Inspect all components for wear or damage before installation
• Use appropriate tools and safety equipment during installation