Sievert Powerjet Gas Torch 2235 Power Jet Gas Torch which is antiflare even below 0 degree C has a a Piezo Trigger on/ Trigger off ignition blowtorch, & a unique 1 bar regulator for cartridge pressure control. A bayonet interchangeable medium burner is supplied with the torch which has precise flame adjustment. It comes supplied with a 2204 cartridge & gives a 0.9 Kw output that will solder up to a 15mm pipe & it will also fit all EN417 self sealing cartridges & is very compact when used with 2203 cartridge.