High intensity, larger flame tip Instant on/off ignition for ease of use and 1 handed operation Large solid brass knob for easy variable flame control Cast aluminum body construction for safety and durability This listing is for Each Capacity (Volume) 16 oz Gas Type MAPP Flame Type Ultra Swirl Weight 3.67 lb Unit Each Includes Torch, Cylinder Process Copper Tubing 1/4 - 6 in, Silver Solder 1/4 - 2 in Run Time 120.00 min