Messer Alfa and Turbo Flamecutting torches require a utility gas supply pressure
The Edison Welding Institute says...
Natural gas is an excellent fuel...it had less tendency to round the top edge of the cut and produced less slag or dross. Also, the dross that was produced...did not adhere as tightly to the plate and was more easily removed. No difference was found in cutting speed between acetylene and natural gas...
Using a cutting torch fueled by hi-
Compared to any other oxy-
Cut your fuel gas costs up to 90% when you switch from acetylene or propane to high pressure natural gas!
Get rid of cylinders and never run out of fuel with a G-