Oxygen Regulator for D E Tanks 0 15 LPM (CGA870) Oxygen Accessories * Upholstery can be color coordinated Jobst Relief 20 30 Knee Hi * Upholstery can be color coordinated to match traction table 9 kg) FDA Class 1 approved Electrically approved UL CSA CE 2 year warranty STANDARD SIZE D E CYLINDERS (BARB OUTLET) * 0 15 LPM * High strength lightweight aluminum alloy body with all brass core * Green * CGA 870 yoke and CGA 540 nut & nipple * 6 year warranty * Click style and easy to read flow rates * Laser etched: no labels to come off * Protected contents gauge * Ribbed flow selector for better grip * Viton rubber yoke seal with brass ring *