The GRACO 115146 SEAL, U-CUP is a sealing component designed for use in GRACO equipment. It is typically made from durable elastomeric materials such as polyurethane or nitrile, intended to prevent fluid leakage and maintain pressure integrity within pumps or fluid handling systems. Its primary function is to provide a reliable seal around moving parts, such as rods or shafts, in lubrication and fluid transfer applications.

Key Features:

• U-Cup Seal
• Designed for use in GRACO equipment; specific compatibility depends on model and application
• Reliable sealing performance
• Designed for easy replacement and maintenance
• Durable construction for extended service life

Applications:
Used in lubrication systems, fluid transfer pumps, and maintenance equipment where sealing of moving parts is required. Suitable for industrial, mining, and agricultural applications.

Installation Notes:

• Using genuine GRACO seals ensures optimal performance, compatibility, and longevity of equipment. Non-genuine parts may compromise system integrity and safety.
• Ensure the equipment is depressurized and isolated before installation
• Clean the sealing surface and inspect for wear or damage
• Lubricate the seal lightly with compatible lubricant before installation
• Follow manufacturer guidelines for proper orientation and seating of the U-Cup seal
• Regularly inspect seals for wear, cracking, or leakage
• Replace seals at recommended intervals or when signs of degradation are observed
• Use only compatible lubricants and cleaning agents