Replacement Gas Flame Burner Crown & Cap Kit for select models of Gas Oven, Cooker, or Hob Fits select models of oven, cooker, and hob with matching measurements. Please carefully inspect the images to confirm base fitting compatibility before purchase. Measurements: Small - Cap diameter: 55mm, Base diameter: 49mm, Central Hole Diameter: 15mm Medium - Cap diameter: 75mm, Base Diameter: 68.5mm, Central Hole Diameter: 15mm Large - Cap diameter: 100mm, Base Diameter: 93mm, Central Hole Diameter: 20mm All electrode hole diameters: 5mm Cap Height: 2mm Crown Height: 18mm (26mm including stem) Total Burner Height including cap and stem: 28mm Complete kit includes: 1 small, 2 medium, and 1 burner skirt & cap Type: Concave Color: As shown Material: Iron cover + aluminum Package Contents: 4 x Accessory parts Note: Light reflection and different displays may cause slight color variation from the actual item. Measurement error allowance is +/- 1-3cm. Only the items listed are included; other products are not part of this package.