KP2743-1-62R Magnum Pro Nozzle – 550A, Thread-On, Recess, 5/8 in ID




Magnum® PRO 550A Gas Nozzles provide premium expendable performance and keep the front of the welding gun cool after repeated use. Used with Magnum® PRO 550A Contact Tips and Diffusers to provide any configuration for your application!


  • Spatter Resistant – Nickel Plated to minimize spatter adhesion
  • Easy To Unscrew – Coarse threads to prevent seizing after repeated use
  • Offered in various sizes and styles for any configuration
  • Sold Individually


Warning –

Cancer and Reproductive Harm –