Features:1. Flame temperature up to 6000.2. Whether you are in the first stage of learning craftsmanship or using limited tools, you can master it completely.3. The hose can be connected to any standard pressure regulator.4. The kit comes with 5 interchangeable tips, which provide various lengths and heat output range for flames of different metals and thickness.5. The operator can change the flame length by adjusting oxygen and gas valve on the main body of the torch.Specification:Model: Copper & AluminumFuel Gas: Acetylene, hydrogen, propane, propylene, MAP and natural gasApplication: Jewelry repair and making, crafts, metal sculptures, glass blowing, electronic products repair and manufacturingWeight: 338g (approx.)Package List:1 * Oxygen Acetylene Welding Torch5 * Tips1 * User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.