Green Nipple Nut-and-Nipple 'Christmas Tree' Adapter for Oxygen Tubing

Hudson's Green "Christmas Tree" Adapters allow oxygen tubing (such as standard 3/16" inner diameter tubing sold on this site) to connect easily to stationery oxygen concentrators, flowmeters, cylinders and related products with larger flow outlets.

Hudson's Christmas Tree Adapter is made of high grade plastic, with a built in wing nut to resist breakage, and deep grooved barbs to prevent oxygen leakage

This Nipple Nut-and-Stem adapter is a universal fitting compatible with a wide range of stationary and home concentrators including those from Respironics, Airsep, OxyGo, Drive Healthcare, React Health, etc. It is not needed for most portable or travel oxygen concentrators.