LPG or NG Gas Jet Nozzle Injector Number 85 with an Orifice Size of 0.85mm and M6x0.75 thread. This injector is manufactured by Tezla Gas Products. It is designed for converting gas appliances and has a standard M6 x 0.75 thread, a height of 9mm, and a diameter of 7mm across the flat. It is compatible with Natural Gas (G20), LPG, GPL, GLP, U-LPG, Propane (G30), Butane (G31), Calor, and G37. This jet fits all recent cookers/hobs from brands including AEG, Ariston, Baumatic, Beko, Bosch, Candy, Cannon, Creda, Electrolux, Gorenje, Hotpoint, Indesit, Siemens, Stoves, New World, Zannusi, Vitralux, and Whirlpool. Please note that any gas work should be carried out by a Gas Safe Registered Engineer. There is a +/- tolerance of 0.07mm allowed on jet sizes. Popular add-ons for installation may include PTFE Gas Tape, Green Fibre Washers, and a Gas Conversion Label.