Oxygen Connectors 

Swivel Nipple (Christmas Tree)) for O2 Tubing

fitting adapters grooved barbs

Swivel Hose Nipple Christmas Tree style 

Christmas Tree Nipple and Nut Adapter | Universal Fitting Adapters Grooved Barbs Stops Oxygen Leakage | Unique Threading is Easier to Connect | Tapered & Barbed Allows Secure Tubing Connections

Swivel Barb Hose Nipple - Oxygen Swivel Connector 

• For use with oxygen regulators
• PREVENTS OXYGEN LEAKAGE AND ENSURES OPTIMAL FLOW - Christmas tree adapters are made to eliminate unwanted tubing movement and drastically reduce the chance of leakage. The adapter is equipped with a tapered, notched, and leak-resistant male barb to ensure proper oxygen flow to the patient. There is also an incorporated wing nut to ensure that the seal maintains security and will not break under pressure.
• UNIVERSAL BARBED OXYGEN FITTING/CHRISTMAS TREE ADAPTERS FOR OXYGEN FLOW METERS - Pivit's Christmas tree adapter is perfect for connecting smaller tubing to standard oxygen equipment with no hassle. The adapter fits any standard D.I.S.S oxygen ports such as those on flowmeters and cylinders.
• HIGH-GRADE PLASTIC RESISTS BREAKAGE - Our Christmas tree adapters are constructed from high-grade, durable plastic and include a built-in wing nut built to practically eliminate accidental breakage. The barbs are deeply grooved to drastically reduce instances of leaking oxygen.
• THE TIERED BRANCHES OF THE CHRISTMAS TREE HOLD THE TUBING IN PLACE AND KEEP IT SECURE - You won't need to worry about unwanted slippage with your tubing secured. This is particularly crucial if you need oxygen overnight as a simple leak could cause a reduction of sufficient oxygen levels in the body. Once the adapter is twisted and secured, your safety is secured with it.
• REPLACES EXPENSIVE NUTS AND NIPPLES - The universal size of these Christmas tree adapters makes them optimal for usage with the vast majority of concentrators from companies like Medline, Drive, Respironics, Airsep, Invacare, and much more. If you never want to find yourself in a situation where your important oxygen tubing will not adapt to your concentrator, our adapters will put your mind at ease.