The GRACO 557998 Meter-Flo® Relief Valve Repair Kit is a genuine replacement kit designed for the relief valve component of GRACO Meter-Flo® pumps. It is intended for use in lubrication systems to ensure reliable pressure relief and prevent pump damage. The kit contains all necessary components to repair or maintain the relief valve, supporting the longevity and efficiency of GRACO Meter-Flo® equipment. Material is not specified.

Key Features:

• Relief Valve Repair Kit
• For Meter-Flo® 540-800-XX1 Models
• Compatible with GRACO Meter-Flo® 540-800-XX1 series pumps.
• Designed for easy maintenance and replacement of relief valve components
• Supports reliable operation and safety of lubrication systems
• Helps prevent premature pump failure by ensuring proper pressure relief

Applications:
Used in centralized lubrication systems for industrial, mining, and agricultural equipment where reliable pressure relief is required to protect pumps and system components.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of lubrication systems.
• Always follow GRACO’s recommended procedures for relief valve maintenance and replacement
• Ensure the system is depressurized before performing any maintenance
• Refer to the equipment manual for specific installation instructions
• Use only GRACO-approved tools and replacement kits for repairs
• Regularly inspect relief valves for wear or damage
• Replace relief valve components as part of scheduled maintenance
• Avoid using the relief valve as a continuous bypass to prevent premature failure