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Victor 0323-0303 size 12 heating nozzle, brass tube-and-head tip for HD 310C torch

Victor

Victor 0323-0303 Heating Nozzle Size 12

SKU CH-JPZD-Y9YVV

Heating nozzle for natural gas, propane or propylene torches, tip size 12, multi-flame design, oxygen flow 120 to 640 scfh

  • TypeWelding Supplies
  • Multi-flame design delivers even heating for heat treating, priming and straightening
  • Tip size 12 matches MFN series tubes and heads for HD 310C torches
  • Works with natural gas, propane and propylene fuel types
  • Oxygen flow adjustable from 120 to 640 scfh for precise control
  • Minimum fuel pressure 13 psig ensures reliable ignition with acetylene

Victor Heating Nozzle Size 12

The Victor 0323-0303 heating nozzle is a welding supply component designed for heat treating, priming and straightening applications. It fits the HD 310C torch series and uses the MFN tip series with a tube and head design. This new nozzle suits professionals requiring a compatible replacement tip for specific Victor equipment.

Sustained operation at rated flow

The nozzle operates with a maximum oxygen flow rate of 640 scfh and a minimum oxygen flow rate of 120 scfh. It requires a minimum fuel pressure rating of 13 psig for acetylene use. The multi-flame design supports compatible fuel types including natural gas, propane and propylene during extended heating tasks.

Build and daily compatibility

The Size 12 tip connects securely to HD 310C torches referenced by Grainger part numbers 25DV27, 25DV28 and 5KJ44. Its tube and head construction aligns with the MFN series mounting pattern. The unit is restricted from sale in certain states, so buyers must verify local regulations before purchase.

Highlights

  • Multi-flame design delivers even heating for heat treating, priming and straightening
  • Tip size 12 matches MFN series tubes and heads for HD 310C torches
  • Works with natural gas, propane and propylene fuel types
  • Oxygen flow adjustable from 120 to 640 scfh for precise control
  • Minimum fuel pressure 13 psig ensures reliable ignition with acetylene

Specifications

TypeWelding Supplies
BrandVICTOR

Questions about this item

How much oxygen does the size-12 tip consume when it runs all day?

The tip operates between 120 and 640 scfh of oxygen depending on the flame setting.

Which torch must I already own for this nozzle to fit?

It fits the Victor HD 310C torch series and Grainger part numbers 25DV27, 25DV28 and 5KJ44.

Will the multi-flame head work with my older Victor torch handle?

The nozzle is designed for the HD 310C series; compatibility with other handles is not confirmed by the manufacturer.

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