The Flame King FK-028CGA Deluxe Performance Torch produces a high-intensity WEBBED FLAME perfect for basic plumbing repairs lighting grills thawing frozen pipes and locks soldering copper pipes loosening rusted buts and bolts removing paint and any general DIY heat applications. It is pressure-regulated for consistent performance when tilted. Its continuous flame lock button keeps the torch lit for finger-free use. Very easy and simple to use with the trigger start ignition that automatically ignites the flame while the flame adjustment knob easily adjusts the flame size. Its ergonomically designed grip provides comfortable and controlled use. The stainless steel burn tube cast aluminum body and brass burn tip were constructed for safety durability and performance. Secure CGA600 connection fits perfectly with the Flame King s 1/4LB and 1LB Propane Cylinders (sold separately). This torch also works great with other popular fuel gases - standard 1LB Propane cylinders MAPP and MAP-PRO