4055529251 Genuine Auxiliary Burner Nozzle 0.50 G30-30 LPG for Electrolux Group Gas Cooktops, Small Burner Injector Jet

Part 4055529251 is a genuine Electrolux gas nozzle, size 0.50, for the auxiliary burner. It is marked G30-30, meaning G30 LPG at 30 mbar. The nozzle, also called an injector or jet, is the small fitting with a precise hole that sets the gas flow into the burner. Gas type and burner position both matter, so check the markings on your old nozzle and confirm your cooktop's gas type before ordering.

Auxiliary burner flame too small, yellow or sooty

The auxiliary is the smallest burner on a gas cooktop, used for simmering and gentle heat. Its nozzle sets exactly how much gas flows into the burner, so the right size for the gas type is essential. A blocked or partly blocked nozzle gives a weak, lazy flame or one that won't light. The wrong size or gas type can cause yellow, sooty or lifting flames. Nozzles are also changed during gas conversions, and a licensed gas fitter will confirm the size your supply needs.

Part details

• Genuine Electrolux part 4055529251
• Gas nozzle, size 0.50
• For the auxiliary burner
• Marked G30-30, G30 gas at 30 mbar
• Licensed gas fitter to install

Nozzle changes and gas conversions

Nozzle swaps are work for a licensed gas fitter, who will isolate the gas supply, swap the nozzle, check the burner's minimum flame and leak test the work. A conversion between natural gas and LPG usually involves more than one part, so get the fitter to confirm everything the cooktop needs before you order.

Questions about this part

Will this nozzle suit a natural gas cooktop?

No. It is marked for G30 LPG, and natural gas needs a different nozzle size. If you are converting your cooktop, a licensed gas fitter needs to confirm the full set of parts for your model and gas type.