Sievert 253505 Powercase Ultra Blow Torch Kit Powercase ultra is the all new powerful and versatile blow torch from Sievert for professional craftsmen. Powerjet is designed and developed for a variety of different heating tasks. The Powerjet System is the most powerful and efficient torch system on the market and its ergonomic handle is both long lasting and reliable. Trigger on/off function helps preventing LPG wastage. Features: Connection – EU 7/16″. Burner – 14mm Cyclone Burner (870601). Gas (UN 2037/EN 417) – Ultragas (220583). Gas Consumption, g/h at 2 bar – 170. Effect – 2.2kW. Dimensions – 380 X 145 X 375. Weight – 2.6Kg.