KP2742-1-50F Magnum Pro Nozzle – 350A, Thread-On, Flush, 1/2 in ID




Magnum® PRO 350A Gas Nozzles provide premium expendable performance and keep the front of the welding gun cool after repeated use. Used with Magnum® PRO 350A 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
  • Fits Magnum Pro 250L, 350A, Pro Curve 200, 300, & 400
  • Sold Individually

*Lincoln OEM Part*



Nozzle ID1/2
Nozzle TypeFlush


Warranty30 Days – Expendable Parts – Lincoln is not responsible for the replacement of any expendable part that is required due to normal wear.