HomeSuppliesRegulator 0-15 LPM Barb Outlet, Oxygen Regulator 0-15 LPM Barb Outlet, Oxygen A regulator 0-15 LPM barb outlet, oxygen is a device that reduces the pressure of oxygen from a cylinder or concentrator to a safe and controllable level for patient use. It has a flow meter that allows the user to adjust the flow of oxygen. Category: Supplies Product ID: 23445 Related products Trachestomy Supplies Read more Ventilator/Trachestomy Supplies Read more Balloon Filler Read more