Features: High quality materials: The welding copper nozzle, wire guide nozzle, and wire feed nozzle are made of high-quality copper material, which has good conductivity and heat resistance. Precise welding: The nozzle guide wire nozzle are precise designed, which can achieve precise welding operations and improve welding efficiency and quality. Smooth wire feeding: With good wire feeding function, it ensures stable wire flow during the welding process and reduces blockage and wire breakage; Multi functional use: Welding copper nozzle, wire guide nozzle, suitable for various welding tasks, such as electronic component, metal processing, and other field. Replaceable design: The nozzle guide nozzle are detachable and replaceable, making it easy to clean and maintain, and extending its service life. The product details are fine crafted, equipped with sealing rings or guide grooves to ensure stability and safety during the welding process. Specifications: Material:Copper Option Type:Type A,TypeB0.8,TypeB1.0,TypeB1.2,TypeB1.6,TypeC,TypeD,TypeE0.8,TypeE1,TypeE1.2,TypeE1.6,TypeF0.8,TypeF 1,TypeF 1.2,TypeF 1.6,TypeG0.8,TypeG1,TypeG1.2,TypeG1.6,TypeH, Package Includes: 1xCopper Nozzle note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.