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Miller® Model 35-125 Medium Duty Series 35 Oxygen Two Stage Regulator, CGA 540

Airgas Part #:MIL35-125-540

Miller Electric Manufacturing

Manufacturer #:35-125-540

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$407.85 /Each
Package Size: 1 Each
$407.85 Each
$407.85 Each

Typically in Stock

Item Details

  • Miller® Smith® Two Stage Oxygen Regulator drops cylinder pressure to working pressure in two stages for consistent and accurate outlet pressure and flow, regardless of inlet pressure. Recommended where outlet pressure and flow must be maintained without variation.


  • Sure-Seat technology block debris from entering the high pressure seat for a positive gas tight seal time after time
  • A copper-nickel filter encases the high pressure seat, protecting it from debris, allowing many years of dependable performance
  • Improved Diaphragm - constructed of durable reinforced, laminated Neoprene
  • Polycarbonate shatter resistant gauge lenses
  • Auto reset safety relief valve
  • Extremely Accurate - accurate within +/- 2% of actual gauge reading for both pressure regulators and flowgauges
  • Quality - Industrial grade Series 30 regulators are made in the USA from high quality, corrosive resistant materials
  • Series 30 regulators are covered by a 3 year limited warranty
  • New design features provide extreme accuracy, dependability and extended service life

Product Attributes

Regulator Type

» Two Stage Regulator

Gas Service

» Oxygen » O2

Delivery Rate

» 125 psig

Inlet Connection

» CGA 540


» Medium Duty

Outlet Connection

» 9/16" - 18 (RH Male)

Gauge Diameter

» 2"