The 1 Stage Oxygen Regulator has a machined brass body and consists of the following features:

  • Polished chrome bonnet
  • Easy-to-read single scale 2″ gauges
  • 2″ tri-layered reinforced neoprene diaphragm
  • Heavy Duty mechanical stem type seat and nozzle assembly
  •  Delrin bushing for smooth flow adjustment
  • Porous metal inlet filter
  • Fine mesh filter screen between inlet and seat
  • Pressure relief device for low pressure gauge protection only