Features: brand new high quality Made of high-quality materials for durability Hose connects to any standard pressure regulator. The tips offer a wide range of flame lengths and heat outputs for a variety of metals and thicknesses. For use with acetylene, hydrogen, propane, propylene, map and natural gas. The operator can vary the flame length to his exact requirements by adjusting the oxygen and gas valves on the torch body. Perfect for jewelry repair and construction, hobbyists, crafts, metal sculpture, glass blowing, and electronics repair and fabrication. Suitable for popular oxygen-containing gases. The welding torch for micro-joining operations in various fields. It is suitable for the welding of various precision products, such as the welding of gold, silver, K gold, palladium, copper, lea d, tin alloys, and the welding of certain handicrafts and other metals. Oxygen and Butane( for LPG) uses 5 tips, each tip size is different, and different configurations of tips can be used depending on the product. With special oxygen and butane(liquefied petroleum gas) connectors, it can be used directly by connecting the welding torch connector. You can also use the"Little Torch" with oxygen and any common industrial fuel gas: acetylene, hydrogen, propane, propane, MPS, etc. The smallest 2 tips can only be used with oxy-acetylene or oxy-hydrogen. Maximum soldering temperature up to 1700 degrees and precise soldering at 6300°F. Fine workmanship and good performance. Product parameters: Maximum Soldering: 1/8, 3/8, 5/8, 3/4, 7/8 Thread size: 14mm Color as shown Temperature: Up to 6000°F Package list: 1* Mini Gas Welding Torch 5* Interchangeable torch heads Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. 【and for Durable】: Made of materials, this welding torch kit is built to last, durability and longevity. 【Versatile Flame Length and Heat Output】: The tips offer a wide range of flame lengths and heat outputs, making it suitable for various metals and thicknesses. 【Wide Compatibility】: This torch kit is compatible with acetylene, hydrogen, propane, propylene, map, and natural , providing flexibility in choices. 【For Various Applications】: Perfect for jewelry repair, metal sculpture, glass blowing, electronics repair, and fabrication, this torch kit is suitable for micro-joining operations in different fields. 【Easy Connection and Usage】: Equipped with special connectors, this welding torch can be connected directly to the oxygen and butane (liquefied petroleum gas) sources, offering convenience and ease of use.