The GRACO 557766 is a tie rod assembly designed for use with Trabon® MXP Divider Valves. It is typically constructed from durable metal to provide structural integrity and secure multiple valve sections together. Its intended use is to assemble and stabilize modular divider valve systems for automatic lubrication applications in industrial machinery.

Key Features:

• Tie Rod
• 3-Section
• Trabon® MXP Divider Valves
• Provides secure assembly of multiple valve sections
• Essential for modular divider valve systems
• Supports quick change and maintenance of valve sections without disturbing lubrication lines
• Enables easy accessorization with cycle indicators and performance indicators for monitoring
• Built-in outlet check valves (in valve sections) ensure accurate lube delivery

Applications:
Used in automatic lubrication systems for in-plant machinery, supporting up to 20 lubrication points per assembly. Suitable for industries requiring reliable, modular lubrication solutions such as mining, manufacturing, and agriculture.

Installation Notes:

• Using genuine GRACO tie rods ensures proper fit, system integrity, and reliable performance in demanding industrial environments.
• Three tie rods are required per assembly to securely fasten valve sections
• Ensure all components are clean and free of debris before assembly
• Follow GRACO’s recommended torque specifications for tie rod nuts
• Regularly inspect tie rods and valve assemblies for wear or damage
• Use only compatible GRACO parts for maintenance and replacement
• Periodically check for proper tightness and alignment of tie rods
• Replace tie rods if signs of wear, corrosion, or deformation are observed
• Consult GRACO documentation for specific maintenance intervals and procedures