ROTHENBERGER ROFIRE PIEZO 1.950 ° C CLASSIC soft soldering unit Ø 22 mm Powerful soldering unit for CU-brazing joints up to Ø 15 mm and soft soldering up to Ø 22 mm Application Areas • Coupling: 7/ 16" EU • Brazing: up to Ø 15 mm • Soft soldering: up to Ø 22 mm Key Features • Piezo Ignition • Precise adjustment of the flame • Torch head with integrated support bracket • Exchangeable torch nozzles in case of repair is needed