Professional grade trigger on/off swivel swirl tip MAP//Pro torch kit with 14.1 Oz. MAP//Pro Cylinder. On-Demand trigger for instant ignition and flame shut off. Safety trigger lock to prevent unwanted ignition and trigger lock for continuous flame setting. Replaceable burn tube assembly. Brass burn tip for durability. Regulator allows for a consistent flame regardless of angle or temperature. 360 Deg. swivel for versatility. Solder up to 2 In. of copper. General uses include solder, soft solder, thawing pipes, loosen rusty bolts, braze copper pipe, harden steel.