The GRACO 17R427 is an upper fluid piston designed for use with GRACO T3 transfer pumps. It is a critical component that facilitates the movement of fluid within the pump assembly. The material is not explicitly specified in available sources, but it is intended for use with non-flammable materials such as polyurethane foam and polyurea in professional equipment. Its primary function is to ensure reliable fluid transfer in industrial applications.

Key Features:

• Upper Fluid Piston
• T3, 5 in. length
• GRACO T3 Transfer Pump
• Engineered for reliable operation in industrial fluid transfer
• Designed for ease of maintenance and replacement
• Critical for the proper functioning of the T3 pump system

Applications:
Used in industrial fluid transfer systems, particularly for non-flammable materials such as polyurethane foam and polyurea. Suitable for professional use in various industries including manufacturing, construction, and maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise system reliability and void warranties.
• Always refer to the GRACO T3 Transfer Pump manual for specific installation instructions
• Ensure the pump is depressurized and isolated from fluid sources before replacing the piston
• Inspect related seals and packings for wear and replace as necessary during installation
• Use appropriate tools and follow all safety guidelines provided by GRACO
• Regularly inspect the piston and associated components for wear or damage
• Replace the piston as part of scheduled maintenance or when performance issues arise
• Keep spare parts on hand to minimize downtime