[Robotgroup] Propane Torch

[thecomers at juno.com]

I was thinking about buying one of the propane torches at Harbor Freight (the fire breathing robotic scuptures in the Maker Faire San Mateo pics were inspiring). I think Tom D bought one of these a few years ago. It looks like all I would need to get one going would be a propane tank and a pressure regulator (maybe high pressure)? I scanned over the outside of the package but did not see anything about what was necessary to operate it. Does anyone know what extra parts are necessary?

Thanks,
Bob Comer