RANGEMASTER Genuine LPG Wok1 Burner External Injector / Jet Sz 77 P027633RANGEMASTER Genuine LPG Wok1 Burner External Outer Injector Jet Sz 77 P027633 FVLP027633 The Wok1 was manufactured on Rangemaster cookers pre 2013. Please note, this jet will fit all genuine AGA Rangemaster models with a Wok1 on Natural Gas supply. Including 90, 100, 110 whether dual fuel or all gas. The burner jets are universal across the Rangemaster cooker models. It will NOT fit the 60cm models manufactured by Vestel in Turkey. If you are unsure,