This might be an odd request, but I'm looking for a portable burner that runs off natural gas.  Now I already have the typical Coleman stove with 2 burners that runs off propane; I don't suppose I could rig up some kind of mod to run that off gas could I?  If not, that's essentially what I'm after.  I'd like the burner to have perhaps a 1/2" thread hookup that I could connect a flex connector to.



Like I said, it's easy to find stuff that runs off propane, I'm specifically looking for one that runs off natural gas.

You could replace the jets on a propane burner to a type comparable with natural gas.

I did this with a propane BBQ grill, so I could run it off the NG that is pumped into the house. This way (under normal circumstances) I never have to worry about refilling the Propane tanks. Plus it allowed me to take that tank to my cabin as a spare.

When converting from propane to natural gas I drill the office out to almost twice its size if it's running on propane now.