The GRACO 617272 is a spring-loaded U-cup seal designed for use within GRACO dispensing and fluid handling equipment. It is typically made from engineered polymers or elastomers for durability and reliable sealing performance. Its primary function is to provide a secure, pressure-resistant seal in dynamic applications, preventing leaks and ensuring efficient operation of GRACO pumps and valves.

Key Features:

• Seal, U-Cup Spring Loaded
• Designed for use in GRACO dispensing valves and pumps
• Spring-loaded for consistent sealing force
• U-cup design for effective sealing in dynamic applications
• Compact dimensions (approx. 0.2 x 0.25 x 0.25 in per some listings, but check manual for exact fit)
• Reliable performance in demanding industrial environments

Applications:
Used in GRACO air-operated dispensing valves and pumps for sealing moving parts, ensuring leak-free operation in fluid transfer and dispensing systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of equipment. Non-genuine seals may compromise system integrity and safety.
• Refer to the specific GRACO equipment manual for detailed installation instructions
• Ensure the system is depressurized before replacing the seal
• Inspect the seal and mating surfaces for damage or contamination before installation
• Follow recommended maintenance schedules to prevent premature seal failure