Work faster and more efficiently with the versatile High Heat Torch for Fast Work Times, designed for a wide range of jobs including soldering large diameter copper pipes, brazing and heat treating. The optimized swirl flame burns hot and efficiently for maximum heat output and fast soldering times. The auto start/stop ignition lights and extinguishes with the push of a button, while a run-lock button keeps the torch lit for continuous use. Kit includes a 14.1 oz. MAP-Pro-filled cylinder. California residents: see Proposition 65 information Kit includes: TS4000 torch and 14.1 oz. MAP-Pro cylinder Auto start/stop ignition easily ignites and extinguishes flame For best results use with MAP-Pro fuel, such as the Bernzomatic 14.1 oz.