Hover cursor over image to view larger picture


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Victor® Model SR4F-540 Heavy Duty High Pressure Piston Oxygen Regulator, CGA-540

Airgas Part #:VIC0797-0091

Victor Equipment

Manufacturer #:0797-0091

Log in to get your price
$652.00 /Each
Package Size: 1 Each
$652.00 Each
$652.00 Each

Typically in Stock

Item Details

  • Victor® SR 4 Series High Pressure Regulator is especially designed for heavy-duty applications and for larger cylinders. It is ideally used for pressure vessel testing.


  • Machined brass body and housing cap
  • Cartridge type seat assembly with PCTFE seat
  • Piston type actuation brass
  • Delrin® cap bushing for smooth adjustments
  • External adjustable relief valves on F and G range models
  • Hydrogen models have ventable relief valves (J Series does not)
  • Sintered inlet filter bronze

Product Attributes

Regulator Type

» Regulator

Gas Service

» Oxygen

Delivery Rate

» 50 - 750 psig

Inlet Connection

» CGA-540


» Heavy Duty

Outlet Connection

» 1/4" Swaglok®"

Gauge Diameter

» 2.5 in