The Lincoln Electric KP2742-1-62R .625" Magnum Pro Gas Nozzle is a high-quality welding accessory designed for use with MIG, TIG, and stick welding equipment. With a trusted brand like Lincoln Electric, you can be assured of its durability and performance. This gas nozzle is specifically designed to fit a .625" diameter welding tip, providing a precise and efficient weld. Whether you are a professional welder or a hobbyist, this accessory will help you achieve consistent and reliable results in your welding projects. Three are new in box, two are new but not boxed. Free shipping