Oxygen Regulator

Oxygen Regulator with overall length less than 4" and wighs just 6.9 ounces. Lightweight aluminum body with brass sleeve and brass internals. Downward facing outlet port for safety and durability. Easy-click, groove -grip knob with recessed adjoining body area allow for easy flow adjustment for the weak or arthritic patient. Flow window for accurate, confusion-free flow setting. Compact, low-profile contents gauge with gauge-guard standard. Yoke screw stop standard. Five year warranty.