The GRACO 25D237 is a full repair kit designed for the Xtreme 220cc/250cc lower assembly. It contains a combination of UHMWPE (ultra-high-molecular-weight polyethylene) and leather packings, intended to restore and maintain the sealing and performance of the pump assembly in GRACO spray equipment.

Key Features:

• Repair Kit
• 250cc (also referenced for Xtreme 220cc lower)
• UHMWPE and leather packings
• Designed for GRACO Xtreme 220cc/250cc lower assemblies
• Comprehensive set of packings for full repair
• Combines UHMWPE and leather for durability and sealing
• Supports reliable pump operation and maintenance

Applications:
Used for maintenance and repair of GRACO Xtreme series spray equipment, particularly the lower pump assembly, in industrial and commercial applications.

Installation Notes:

• Using genuine GRACO repair kits ensures proper fit, performance, and longevity of the equipment.
• Follow the equipment manual for step-by-step installation instructions
• Ensure all old packings are removed and surfaces are clean before installing new packings
• Use appropriate tools and lubrication as recommended by GRACO
• Regularly inspect packings for wear and replace as needed
• Keep the pump assembly clean and free from debris
• Use only compatible lubricants and replacement parts