The GRACO 557845 is a gasket designed for the end plate of the MVB pump. It is a sealing component, typically made from durable rubber or composite material (exact material not specified), intended to prevent leaks and ensure proper sealing between the end plate and pump body in GRACO MVB pump assemblies.

Key Features:

• Gasket
• Designed for use with GRACO MVB pump assemblies
• Ensures leak-free operation
• Essential for maintaining pump integrity
• Easy to replace during maintenance

Applications:
Used in GRACO MVB pump assemblies for sealing the end plate, commonly found in lubrication, fluid transfer, and spray foam systems.

Installation Notes:

• Using genuine GRACO gaskets ensures proper fit, optimal sealing, and reliable performance, reducing the risk of leaks and equipment downtime.
• Inspect the gasket for damage before installation
• Ensure mating surfaces are clean and free of debris
• Follow GRACO MVB pump manual instructions for disassembly and reassembly
• Replace gasket during routine maintenance or if leaks are detected