Med-Tech Brass Oxygen Regulator Each MTR-025B by Med-Tech Resource GROUP: Respiratory & Oxygen:Oxygen :Regulators Item Description: Oxygen Regulator, Brass, Features: (1) Barb Outlet for Direct Attachment of Oxygen Tubing, (2) DISS Demand Valves, (1) Contents Gauge (DROP SHOP ONLY) Packaging Desc: Regulator Oxygen Brass (Drop) Country of Origin: Harmonized Tariff Code: Product Description: The new all brass uni-body design provides enhanced safety features and a greater number of flow selections. Available with two DISS high flow ports with check valves for facilitating the use of a demand valve, Auto Vent, Manually Triggered Ventilator or oxygen powered aspirator. The barbed fitting outlet provides the patient with constant flow at rates of 0, 1/2,1,2,3,4,6,8,10,15,20, and 25 LPM. Unit comes complete with a low profile contents gauge with a rubber boot for protection.