The Mag-Torch On-Demand PRO Torch Kit includes a high-performance torch with an adjustable, ultra-swirl flame, 360-degree swivel burn tube, instant on/off ignition and flame lock. Pressure regulated for consistent performance when inverted. Compatible with both MAP-Pro and Propane fuel. Works fast for large diameter soldering, light brazing and woodworking. Kit includes on-demand torch head and a 14.1 oz MAP-Pro cylinder.