The GRACO 557006 is a spring designed for the regulating stem of the Model 25 lubricator. It is a critical component that ensures proper operation and control within GRACO lubrication systems. The material is not specified, but it is engineered for durability and reliability in industrial environments.

Key Features:

• Spring for regulating stem
• Model 25
• GRACO Model 25 Lubricator
• Ensures precise regulation of lubricant flow
• Designed for reliability in industrial applications
• Easy to replace as part of routine maintenance

Applications:
Used in GRACO Model 25 lubricators for controlling and regulating lubricant flow in industrial lubrication systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the lubrication system.
• Always refer to the GRACO Model 25 lubricator manual for specific installation instructions.
• Ensure the system is depressurized before replacing the spring.
• Inspect the regulating stem and surrounding components for wear or damage during replacement.
• Regularly inspect the spring and regulating stem for signs of wear or fatigue.
• Replace the spring as part of scheduled maintenance or if performance issues arise.
• Use only GRACO-approved replacement parts to maintain system integrity.