The Ultragas gas cartridge from Sievert is a high-quality aluminum disposable cartridge designed for various applications in heat treatment. With a gas mixture of propane, propene, butane, and acetone, this cartridge offers a maximum flame temperature of up to 2100 °C, making it ideal for soldering and welding tasks. The cartridge is equipped with a self-closing valve that ensures safe handling. With an operating pressure of 2 bar and a content of 380 ml, the Ultragas gas cartridge is both powerful and efficient. It is lightweight and compact, making it a practical companion for craft projects and outdoor activities. Please note the hazard warnings, as the cartridge contains gas under pressure and is extremely flammable.

• Maximum flame temperature of 2100 °C
• Self-closing valve for increased safety
• Gas mixture of propane, propene, butane, and acetone
• Suitable for soldering and welding tasks.