USA FAMILY-OWNED COMPANY: Master Appliance has been manufacturing high quality industrial heat tools since 1958. Located in Racine, WI, with over 60 years of experience in the heat tool industry, you can find Master's heat guns and MT-51 Butane Torch trusted and put to use in some of the most well-known manufacturing companies worldwide. PROFESSIONAL BUTANE TORCH: Professionals worldwide trust the MT-51 butane torch for a wide variety of tasks. To heat materials, ignite materials, pinpoint torch, shrink tubing, solder and desolder, terminate electric wire connectors, butt connectors, in the kitchen, cooking, cigar lighter, as a torch lighter and more BUTANE POWERED TORCH: Refillable tank; 2 hour run time on full tank of butane fuel. Use Master’s triple filtered Ultratane Butane Fuel for top notch performance and reliable ignition. SELF IGNITING AND RELIABLE: Use the hands-free slide lock for continuous torch use and instant off operation; integrated ignition trigger - easy startup, no independent ignition tool required ADJUSTABLE FLAME: Temperatures up to 2500 degrees Fahrenheit, use the red lever to adjust the butane flame from a thin blue pinpoint flame to a full butane torch flame