Corrugated Tube For Mask
Breathing tubes are used to breathe through a flexible tube as part of a scuba set or other breathing device or medical oxygen equipment or anesthetic device (here they are distinguished from medium-pressure hoses by the hoses they are usually found as modern parts). Usually corrugated to allow the user's head to move without the tube kinking. Each end usually has a screw connection. They may contain a check valve to keep air or gas flowing properly.
Specification:
Tube used in Anaesthetic Equipment in breathing circuit. It is made of black natural rubber. Having electrical resistance between 5 X 104 and 106 ohms Flexible.