The GRACO 15G886 is a piston packing designed for use in 3-inch cylinders. It is constructed from UHMWPE (ultra-high-molecular-weight polyethylene), a durable and wear-resistant material. This part is intended to provide a reliable seal within GRACO high-flow pump systems, preventing leakage and ensuring smooth operation of fluid handling equipment.

Key Features:

• Piston packing
• 3 inch cylinder
• UHMWPE (ultra-high-molecular-weight polyethylene)
• Compatible with GRACO high-flow pump systems as specified in repair and conversion kits
• Designed for durability and wear resistance
• Provides a tight seal to prevent leakage
• Essential for maintaining equipment efficiency and reliability

Applications:
Used in GRACO high-flow pump systems for fluid handling applications such as lubrication, paint spraying, and other industrial processes.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, longevity, and safety of the equipment.
• Always follow the equipment manual for installation procedures
• Ensure proper alignment and seating of the packing within the cylinder
• Inspect for wear or damage before installation
• Replace o-rings and other seals as recommended during maintenance
• Regularly inspect and replace worn packings to prevent leaks and maintain efficiency
• Use only recommended lubricants and tools for installation
• Consult a GRACO specialist for compatibility and troubleshooting