Bull nose inlet.Barbed outlet or Diss outlet Adjustable flow 0-4,0-8,0-15,0-25LPM.Aluminum body anodized green or brass body chromeplatedOutlet pressure:50psi Plastic knob or aluminum knob anodized black. 1.5"pressure guage Dimensions L*O.D=6.0*1.25"(168*35mm)Weight:20oz(550)Relief valve Pressure:125psi,(862kpa)filtration:50 microm

BULL NOSE TYPE OXYGEN REGULATOR