The Flex Nut is designed to provide a reliable and secure fastening solution that can withstand vibrations, shocks, and slight movements without compromising the integrity of the connection. By allowing for flexibility, it helps prevent loosening over time, ensuring the longevity and reliability of the equipment components.Attributes:• Suitable for 19.05mm outer diameter tube.• Provides a tight seal to prevent leaks in fluid systems.• Provides a secure connection between tubing components.• Prevents loosening due to vibration and thermal expansion.Applications: The Flex Nut is used to connect an air compressor line to an engine head, is primarily to provide flexibility and vibration damping.