The Perfect Adjustable Brazing and Soldering Torch is suitable for soldering and brazing of copper, Metal and aluminium and for use with propane/MAPP gas. The Gas Torch has Piezo ignition and produces a hot turbine flame with an ignition lock for a continuous flame. The flame size can be changed via an adjustable valve. The product is very widely used for Gas Welding application. The quality is very stable. For soldering & Brazing application in HVAC and plumbing. Gas suitable: MAPP Gas (designed & suggested), Propane Gas. Flame temperature can reach 2500 degree C, and welding piece temperature can reach 1900 degree C (temperature is variable to size of welding piece). Piezo ignition. 360 degree rotation of torch tube is capable for using environment. The continuous working time of cylinder can reach 160 minutes. Suited for 14.1-16oz cylinder, connection of CGA600(1inch-20UNEF) Colour: gold Material: metal Size: length: about 200mm Package Contents: 1 * Welding Torch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.