Designed for precision and durability, this standard duty thread-on nozzle from Miller Electric features a 5/8" orifice and a 1/8" tip recess, making it an essential component for any welding setup. Crafted from copper, it ensures excellent thermal conductivity while the innovative consumables system effectively centers and locks the liner into position, providing a flawless wire-feed path from the feeder to the contact tip. The threaded design, reinforced with a steel retaining ring on the diffuser, guarantees that the nozzle remains secure during use and cleaning, enhancing the overall efficiency and reliability of your welding tasks. Made in the USA, this nozzle is an indispensable addition to your welding consumables.