The GRACO 258248 is a pneumatic metering module designed for use with Grease Jockey On-Road Mobile Lubrication Systems. It is constructed for robust industrial use and intended to deliver precise grease lubrication to the fifth wheel and chassis of heavy-duty vehicles, specifically for class 4, 5, 6, 7, and 8 trucks and tractors. The module is compatible with standard grease types and is engineered to ensure reliable, automatic lubrication with minimal waste.

Key Features:

• Pneumatic Meter Module
• Grease Jockey, 8 Points
• Grease (NLGI #000 to NLGI #2), for use with truck and tractor lubrication systems, class 4–8 vehicles
• Automatic, precise grease delivery
• Minimal waste
• Robust construction for harsh environments
• Field-proven reliability
• Easy integration with existing Grease Jockey systems

Applications:
Designed for automatic lubrication of fifth wheels and chassis on heavy-duty trucks and tractors (class 4–8 vehicles). Suitable for on-road and off-road equipment requiring reliable, scheduled grease application to critical moving parts.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Follow manufacturer guidelines for installation and maintenance
• Ensure all fittings and tubes are securely connected
• Regularly inspect for leaks and proper grease flow
• Consult the Grease Jockey Support Center for programming, operation, and installation tips
• Use only compatible grease types
• Schedule regular maintenance checks
• Keep installation area clean and free of debris
• Train personnel on proper operation and troubleshooting