4055575429 Genuine Gas Injector 0.70mm LPG for Electrolux Gas Cooktops and Cookers, Burner Jet Nipple 0131001149

Genuine Electrolux injector 4055575429 has a 0.70mm orifice sized for LPG. You may also see it listed as 0131001149, and some people call it a jet or nipple. Injectors control how much gas reaches each burner, so the size has to match both the burner and the gas type your appliance runs on. Most injectors carry their size stamped on the body, which makes it easy to compare with your old one before you order.

How the right gas injector affects your burner flame

The injector is a small brass fitting with a precise hole in it. Gas passes through it at a set pressure and mixes with air before it reaches the burner head, so the hole size decides how much heat the burner makes. A blocked or damaged injector gives a weak, uneven or lazy yellow flame, and a burner that is hard to light. Using the wrong size, or a natural gas injector on LPG, can cause an oversized flame, soot or poor combustion. Injectors also need changing when an appliance is converted from one gas type to another.

Part details

• Genuine Electrolux part 4055575429
• Also listed as 0131001149
• 0.70mm orifice
• Sized for LPG
• No model list on file, check your appliance's injector chart

Gas fitter only

Changing injectors is gas work, and in Australia it must be carried out by a licensed gas fitter. They will confirm the correct size for each burner from the appliance data, fit the injector with the gas isolated, check the supply pressure and test the flame and every joint for leaks. Please don't swap injectors yourself or try to clean one out by drilling the hole.

Questions about this part

Can I use this injector on natural gas?

No. This 0.70mm injector is listed for LPG. Natural gas burners use different injector sizes, and fitting the wrong one is unsafe. Your gas fitter can confirm the right size for each burner from your appliance's model number.