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Victor® Model HSR2533-350 Medium Duty Hydrogen Or LPG Calibration Single Stage Flowmeter Regulator, CGA-350

Airgas Part #:VIC0781-3825

Victor Equipment

Manufacturer #:0781-3825

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$356.00 /Each
Package Size: 1 Each
$356.00 Each
$356.00 Each

Typically in Stock

Item Details

  • Victor® HSR Series Single Stage Medium Duty Hydrogen Flow Meter Regulator offers 5 - 40 PSIG delivery range and is ideal for MIG/TIG applications. Regulator with maximum inlet pressure of 3000 PSIG features die-forged brass body for strength as well as durability. Regulator featuring 2" high pressure gauge has 350 CGA inlet connection and 9/16"-18 LH(M) outlet connection. It has fabric reinforced neoprene diaphragm that provides precise long lasting service. Regulator features bronze sintered inlet filter. It includes stem-type seat mechanism that helps in sealing and external self-reseating relief valve. Compact regulator measuring 7" X 4 1/4" X 6 1/4" delivers at least the stated upper range and in some cases may surpass the stated upper range.


  • Forged brass body and housing cap
  • Fabric reinforced neoprene diaphragm
  • Stem type seat mechanism
  • External self reseating relief valve (not designed to protect downstream equipment)
  • Sintered inlet filter
  • 2" (50.8 mm) high pressure gauge
  • Compact in size
  • Accurate regulator for gas flow
  • MIG/TIG applications


  • High gas withdrawal rates on carbon dioxide may require cylinder manifolding. Consult your gas supplier.

Product Attributes

Regulator Type

» Flowmeter Regulator

Gas Service

» Hydrogen » LPG

Delivery Rate

» 5 - 40 cfh

Inlet Connection

» CGA-350


» Medium Duty

Outlet Connection

» 9/16" - 18 (LH Male)"

Gauge Diameter

» 2 in