The Physician's Choice- H/M Oxygen Regulator
The Physician's Choice regulator reduces pressure and controls the flow for an oxygen cylinder. It comes with a CGA 540 or 870 nut and nipple in 0-8/0-15 LPM. The regulator has a high strength aluminum alloy body, all brass core and Viton rubber yoke seal with brass outer ring. The Physician's Choice features easy-to-read flow rates, 11 flow positions and a ribbed flow selector for better grip.