The AirLife U/Adapt-it Straight Adapter Connect Oxygen Tubing to Oxygen Stern is a single-use adapter used to connect oxygen tubing to oxygen stern and adjust flow rate according to physician’s prescription. Both ends can be fitted to 22mm Id fittings or large bore tubes.
Tip* if the oxygen stern connector is not in used, use the attached plug to close the connector.
In the box:
(3) Connectors
great product, really helped my grandma with oxygen thanks for fast shipping