Precise Compatibility and Conversion Designed for general use with most 5burner cooktops. This natural gas conversion kit matches G20 20mbar and G25 standards, enabling a smooth switch from LPG to natural gas without complex modifications. Complete Injector Set Includes 5 brass gas stove nozzle injectors: 1 x 0.73, 2 x 0.97, and 2 x 1.15 sizes to fit various burner outputs. This helps ensure a balanced flame and efficient heat on compatible stoves. Accurate Fit Each natural gas nozzle features a standard M6 x 0.75 thread, 9 mm height, and 7 mm flat diameter for secure installation and reliable performance in everyday cooking use. Durable Brass Construction Built from robust brass material, these nozzles resist wear and thermal distortion, supporting consistent fuel flow and stable ignition over extended usage. Practical Applications Use scenarios: Household conversion: upgrade a fiveburner cooktop from LPG to natural gas with no extensive modifications required. Burner maintenance: worn or mismatched nozzles to restore flame quality and ignition across different burners. Installation readiness: keep a ready kit on hand for or planned natural gas installations, selecting the appropriate nozzle size for each burner (0.73 for low, 0.97 for standard, 1.15 for output).