The GRACO 25D155 is a repair kit designed for the throat section of GRACO pumps, specifically for models requiring a 290 cc throat. The kit contains PTFE (polytetrafluoroethylene) components, which provide excellent chemical resistance and durability, making it suitable for demanding industrial applications where chemical compatibility and reliability are essential.

Key Features:

• Repair Kit
• Throat, PTFE (290 cc)
• PTFE (polytetrafluoroethylene)
• Designed for GRACO pumps requiring a 290 cc throat repair kit (e.g., compatible with certain Contractor King Displacement Pumps and similar models)
• Chemical resistance due to PTFE material
• Designed for easy replacement of throat packings
• Reliable performance in harsh environments
• Suitable for high-duty cycle applications

Applications:
Used for maintenance and repair of GRACO industrial pumps, particularly in applications requiring chemical resistance and robust performance, such as in mining, agriculture, and industrial lubrication systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of the equipment, reducing downtime and maintenance costs.
• Follow the equipment manual for specific installation instructions
• Ensure all packings are properly lubricated before installation
• Replace all throat packings as a set for best results
• Check for correct orientation of packings (lips face down for throat packings, as per GRACO guidelines)
• Use recommended torque settings for reassembly
• Regularly inspect packings for wear and chemical degradation
• Replace packings at recommended intervals or when leaks are detected
• Use only compatible lubricants and replacement parts