“Y” Rubber FlexibleTube for stethoscopes
Replacement Flexible rubber tube type “y” for Mac Stethoscopes.
A stethoscope is a medical instrument used to listen to sounds produced in the body, especially those that emanate from the heart and lungs.
Most modern stethoscopes are binaural; that is, the instrument is intended for use with both ears. Stethoscopes comprise two flexible rubber tubes running from a valve to the earpieces.
The flexible tubing is either polyvinyl chloride or latex rubber.
After many use the stethoscope may has air leaks
Air leaks are almost inevitable, and are caused by cracking, punctures, weakness of metal, or pinhole at the rubber tube
Check yor stethoscope and change the tube if neccesary.
