Replacement Gas Flame Burner Crown & Cap Kit for select models of gas ovens, cookers, or hobs. Compatible with models having matching size specifications. Please review all images carefully to confirm base fitting compatibility prior to 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 Electrode hole diameter: 5mm (all sizes) Cap height: 2mm (all sizes) Crown height: 18mm (26mm including stem) Total burner height including cap and stem: 28mm Complete kit includes: 1 small burner, 2 medium burners, 1 burner skirt and cap Type: Concave Color: As shown Material: Iron cover + aluminum Package Contents: 4 x Accessory parts Note: Only the listed items are included; other products are not part of this package. Note: Lighting and display differences may cause slight color variation between the image and the actual item. Measurement tolerances may vary by +/- 1-3cm.