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Victor® Model ESS42-150-540 EDGE™ 2.0 Heavy Duty/High Capacity Oxygen Single Stage Regulator, CGA-540

Airgas Part #:VIC0781-3601

Manufacturer Part #:0781-3601

$376.01 /Each

Item Details

  • Victor® EDGE™ Series 2.0 patented Oxygen regulators are second generation, heavy-duty, high capacity single stage cylinder regulators that reset the standard for industrial regulators. Offers range of 2- 150 psig. New and improved gauge designs incorporate larger faced delivery gauge (low pressure) with high contrasted colored face for easy setting. Enhanced color-coded knob designs provide more comfortable operations.


  • Fully enclosed, highly visible modular gauges for more clarity with robust metal gauge guard
  • Extra large 2 ½ in. (63.5 mm) delivery gauge and stainless steel diaphragm
  • „ Robust seat gives optimum performance
  • „ Consistent pressure and flow delivery
  • „ High resistance to oxygen related fires and SLAM knob absorbs impact in the event of a cylinder fall


  • Automotive
  • Civil Construction
  • Light or Heavy Fabrication
  • Offshore Oil
  • Railcars
  • Repair or Maintenance
  • Ship/Barge Building

Product Attributes

Regulator Type

» Single Stage Regulator

Gas Service

» Oxygen
» O2

Delivery Rate

» 5 - 150 psig

Inlet Connection

» CGA-540


» Heavy Duty
» High Capacity

Outlet Connection

» 9/16" - 18 (RH Male)

Gauge Diameter

» 2 1/2"