Feature:1. Brass Core and Preheating Tube: The gas welding torch has built in brass core and brass preheating tube, which is resistant to high temperature, strong and anti cracking2. Strong Firepower: The spray torch has blue flame of 1300C, which is more powerful, burns more fully, and can heat up quickly3. Knob Switch: The switch of this spray torch is knob type, which can adjust the firepower, can meet various needs4. Universal Cassette Tank Interface: With universal cassette tank interface, this spray torch is easy to install and will no air leaking, safer to use5. Heat Insulating Ceramic Mouth: The spray torch is made of high temperature resistant ceramic, which is not easy to be scalded by good heat insulation, durable to use6. Application: The spray torch is widely used in baking, barbecue, fire lighting, welding, jewelry processing, etc.Specification:Item Type: Gas Welding TorchMaterial: ABS+BrassModel: 915Application: Combustible Gas Valve NozzleFire Mode: Electronic IgnitionDirection of Use: Can not be invertedSwitch: Knob (firepower adjustable)Interface: Universal cassette tank interfaceFlame Temperature: 1300Scope of Application: Baking, barbecue, fire lighting, welding, jewelry processing, etc..Package List:1 xGas Welding Torch