Graham Field Oxygen Regulator,John Bunn Oxygen Regulator 0-8 LPM H-Nut style/CGA540,Each,JB0150-085

Graham Field John Bunn Oxygen Regulator is high-pressure regulators with flow control valves, designed to maintain a pressure of 50 psi and provide a variable flow rate within 12 settings when provided with a gaseous oxygen supply from 500 to 2200 psi and New click style flow control and Bumper-protected contents gauge and Five Year Warranty.