The Sievert 2295 Easyjet Gas Torch has a unique 1 bar regulator for cartridge pressure control A fixed medium burner is supplied with the torch and modifications help prevent flare ups when used upside down It has precise flame adjustment and comes supplied with a 2204 cartridge PropaneButane mix It has a 09 Kw output for soldering up to 22mm pipe It will fit EN417 self sealing cartridges and is very compact when used with a 2203 cartridge