The Sievert Cyclone Torch Kit fitted with a cyclone burner for rapid pipe soldering and brazing. Fits all standard propane cylinders and is suitable for plumbing and engineering applications. Contains the following: 1 x 3486 Handle.1 x 3524 Cyclone Burner.1 x Hose Failure Valve.1 x 4 Metres of LPG Hose.