High performance Silver Swirl MAP//Pro torch delivers extreme swirl flame. Adjustable flame knob for control and economy. On-Demand trigger gives instant ignition and flame shut off. Safety trigger lock prevents unwanted ignition. Trigger lock for continuous flame setting. Replaceable burn tube assembly. Brass burn tip for durability. 360 Deg. swivel for versatility. Regulator allows for a consistent flame regardless of angle or temperature. Ergonomic hand grip enhances comfort. Can solder up to 2 In. of copper. Use with MAP//Pro or propane fuel.