Salter Nipple Nut-and-Stem 'Christmas Tree' Adapter for Oxygen Tubing & Concentrators
Salter'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. It is available in two colors -- dark green and clear.
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, Invacare, Medline, Drive Healthcare, 3B, etc. It is not needed for most portable or travel oxygen concentrators.