Material: 304 stainless steel
Features: Cuff force more concentrated, light weight, less interference, uniform surface compression, 360 ° seal protection
Ear width: deformation size can compensate for hose hardware tolerance and adjust the surface pressure, control the effect of clamping
Cochlea: Provides a powerful thermal expansion compensation function, so that the hose due to temperature changes caused by changes in size to be compensated, so that the pipe is always in a good sealed and imprisoned state