The GRACO 25D177 is a repair kit designed to replace the throat seal packings in GRACO Xtreme 220cc lower assemblies. It is constructed from PTFE (polytetrafluoroethylene) and PE (polyethylene) materials, providing chemical resistance and durability for high-pressure fluid handling applications.

Key Features:

• Repair Kit (Throat Seal)
• For 220cc Lowers
• PTFE/PE (UHMWPE/PTFE)
• GRACO Xtreme 220cc lower assemblies
• Ease of maintenance: Designed for quick replacement of throat seal packings
• Reliability: High-quality PTFE/PE materials for chemical and wear resistance
• Duty cycle: Suitable for industrial and heavy-duty applications

Applications:
Used for repairing and maintaining the throat seal in GRACO Xtreme 220cc lower assemblies, commonly found in industrial fluid handling, lubrication, and spray systems.

Installation Notes:

• Using genuine GRACO repair kits ensures compatibility, reliability, and optimal performance of the equipment.
• Follow the pressure relief procedure before disassembly
• Disconnect the lower from the motor as illustrated in the system manual
• Clean all parts with a compatible solvent and inspect for wear or damage before reassembly
• Use all new parts in the kit for best results
• Refer to the GRACO Xtreme lowers manual for detailed instructions