The SG 105 special gas is a compact universal pressure gas can for devices with a screw connection and increased temperature requirements. The special gas mixture of butane, propylene and propane as well as the integrated foam insert to avoid the liquid gas phase make it ideal for precise soldering work with CFH fine soldering torches and copper soldering irons. The internal sponge enables overhead work without preheating. https://elecena.pl/product/21712742/52105-special-gas-sg-105-110-ml 2022-09-29 https://elecena.pl/product/21712742/52105-special-gas-sg-105-110-ml 2023-02-03