Sealey AK293 Micro Butane Soldering Torch Piezoelectric ignition with ceramic burner head for simple operation and long life. 1300øC Burner flame adjustable from 12 to 35mm. Includes bench stand for hands-free operation. Standard fill gives approximately one hour continuous operation. Powered by Butane (lighter fuel). Piezoelectric ignition with ceramic burner head for simple operation and long life 1300øC Burner flame adjustable from 12mm to 35mm Includes bench stand for hands-free operation Standard fill gives approximately one hour continuous operation Powered by Butane (lighter fuel) Overall height: 155mm Model No AK293