Model 301 with Center Back Connection
Model 301 with Back Mount

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Model 301 BM

Description: Small Metering Regulator with Back Mount

The Harris Model 301 single-stage metering regulator with centerback connection is a compact regulator with gauges positioned for fast, easy reference.

The Model 301 is commonly used in home care, ambulance, hospital transport or doctor/dentist office applications.

  • Flow gauges precision engineered to ANSI B-40.1 specifications
  • Captive adjusting knob
  • Internal relief system to guard against over-pressurization
  • CGA-870 connection
Flow Control
  • Part NumberModel Number
    3500614301-OX 15CB-870
  • Part NumberGasEquipment TypeGauge SizeInletOutletMax Inlet PressureSupply Pressure GaugeDelivery Pressure GaugeFlow Range
    3500614Oxygen0-15 LPM Regulators1 1/2"CGA-870(yoke)DISS30004000 psi15 LPM0-15 LPM