Flame Tech

Inferno Heavy Duty Heating Assembly Size 4 w/ 24" Gooseneck

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Size #4 Inferno Heating Head Assembly; complete with 24" (.610m) gooseneck and Victor® compatible Magnum gas mixer.  This assembly is designed for use with any major commercial fuel gas EXCEPT FOR ACETYLENE.

HD Heads are machined from solid bar stock, and all internals are press fit and pinned with a large brass pin to prevent separation during backfire.

Head Size: 4
Fuel Gas Pressure (psig): 20-35
Oxygen Pressure (psig): 90-120
Fuel Gas Consumption (cfh): 250-350
Oxygen Consumption (cfh): 600-800

*This assembly requires the use of a heavy duty torch handle with a 3/8" ID hose.

**Large heating assemblies require high volumes of gas.  "Starving" the flame will overheat the tip and cause a backfire or flashback (hissing sound inside the head).  

***When the necessary flow rates exceed the recommended withdrawal rates of single cylinders, multiple cylinders can be manifolded to increase the flow rates.  Ask your gas supplier for the recommended withdrawal rates of your cylinders.


Victor® is a registered trademark of Thermadyne Industries, USA.. Arc-Zone.com®, Inc. is not affiliated with Thermadyne Industries, USA. These parts are engineered to be interchangeable with Victor® parts; they are not OEM parts, nor are not endorsed by Victor®. 

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Additional Information

Weld Type:
Oxy Fuel
Use Type:
Heavy Duty
Product Type:
Heating Parts
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