Finely refined gases for continuous operation without interruption, harmless to ozone, do not contain hydrochlorocarbons, tested by TUV.
For all types of Rothenberger soldering torches and for burners with suitable connection according to EN 417.
The secure automatic closure allows you to use the same vial to work with several burners. n-butane, isobutane, propene 56%, acetone 21.5%, pentane 1.5%, propane 21%.