The GRACO 25P687 is an Auto-Fill Shut Off kit with a follower plate, designed for use with Compact Dyna-Star Electric Pumps to automatically stop filling GRACO grease tanks. It is intended for grease lubrication systems and is constructed for professional use. The kit is typically made from durable materials suitable for industrial environments, though the specific material is not specified in available documentation.

Key Features:

• Auto-Fill Shut Off Kit with Follower Plate
• 25P687 (for 12 and 20 liter tanks)
• For use with Compact Dyna-Star Electric Pumps and GRACO grease tanks (12 and 20 liter)
• Automatic shut off for grease tank filling
• Includes follower plate for improved grease dispensing
• Designed for professional use in lubrication systems
• Not approved for use in explosive atmospheres or hazardous locations

Applications:
Used in grease lubrication systems for automatic filling and shut off of grease tanks, suitable for industrial and maintenance environments.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in lubrication systems.
• Tighten the Auto-Fill Shut Off cartridge to 45-55 ft-lb (61-74.5 N•m)
• If the system already has a follower plate, installation is complete after cartridge installation
• For systems without a follower plate, use the included follower plate (Part 25P687)
• Use two wrenches working in opposite directions on the pump outlet fitting for secure tightening
• Reconnect the main line and power after installation
• Regularly inspect the shut off mechanism and follower plate for wear or damage. Follow all safety and maintenance instructions in the GRACO manual.