The GRACO 120285 PACKING, U-CUP is a sealing component designed for use in GRACO spray equipment. It is typically made from durable elastomeric materials such as fluoroelastomer or similar compounds, and is intended to provide a reliable seal within the pump assembly, preventing fluid leakage and ensuring efficient operation of the equipment.

Key Features:

• U-Cup Packing
• 120285
• Elastomeric (likely fluoroelastomer or similar)
• Designed for use in GRACO spray equipment, such as displacement pumps (e.g., Check-Mate 800 series)
• Provides reliable sealing in high-pressure environments
• Designed for easy replacement and maintenance
• Durable construction for extended service life

Applications:
Used in GRACO spray equipment, particularly in displacement pumps for hot-melt and other high-pressure fluid applications. Suitable for professional use in industrial, agricultural, and maintenance settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Always follow the equipment manual for installation procedures
• Ensure the pump is depressurized and isolated before replacing the packing
• Apply appropriate lubricant as recommended by GRACO
• Inspect the packing seat and shaft for wear or damage before installation
• Torque fasteners to manufacturer specifications
• Regularly inspect the packing for wear or leakage
• Replace the packing as part of routine maintenance or at the first sign of failure
• Keep spare parts on hand to minimize downtime