Cobcraft Kiln Bungs cobcraft.kilns

Cobcraft Kiln Bungs – Large & SmallCobcraft insulating kiln bungs are designed to seal the view, vent, or spy holes in your kiln, helping the kiln retain heat more effectively and reach higher temperatures with improved efficiency. Made from high‑temperature insulating material, these bungs provide a secure fit and stable performance across repeated firing cycles.Two sizes are available. Select the correct bung for your kiln model from the drop‑down menu.Bung Sizes & CompatibilityLARGE BungFits: Cobcraft Octagon kilns Cobcraft Decagon kilns Cobcraft Hexagon kilns Cobcraft Mini Kiln Mate kilns manufactured up to July 2024 Physical Dimensions: Probe length: 100 mm Probe diameter: 22 mm Top cap: 55 mm wide × 25 mm high SMALL BungFits: All Mate kilns manufactured from July 2024 onward Physical Dimensions: Probe length: 75 mm Probe diameter: 18 mm Top cap: 50 mm wide × 25 mm high Mate kilns transitioned to a smaller spy‑hole size from July 2024, so please check you...