TRIPLE FLAMES: Powerful Triple Turbo Flame, heat up to 2383°F (1306°C) RELIABLE: Manual Ignition, the most reliable ignition method. Equipped with adjustable flame control. Updated version for best use with BLUEFIRE Propane Gas; HIGH INTENSITY: Jumbo output of 25,590 BTU/hr, consumption rate is 551.4 g/hr (7.5 KW), powerful enough to weld large diameter copper pipes and do high heat treating jobs. HEAVY DUTY: Heavy duty design, working perfectly in any circumstances. Stainless steel burner tube, and solid brass constructed regulator. ABLE FOR PROFESSIONALS: Optimize designed for brazing pipes and rods with large diameters, capable to accomplish the hard jobs that single tube torches cannot do. BLUEFIRE MRAS-8203 is a Professional Grade Turbo Jet Torch Head featured with powerful Triple Flame. Designed and manufactured under the highest standards, this high output nozzle provides as much as 25,590 BTU/hr, plus heat temperature up to 2383°F, which help you to get your job quickly be done. Easy to use and versatile for all-purpose applications, great for both professional or home needs, no matter lighting charcoal or welding brazing and soldering pipes - you can even sear meat with this great tool.