Lincoln Magnum PRO Nozzle - 550A, Thread-on, Recess, 3/8 in (9.5 mm) ID - KP2743-1-38R

By: Lincoln Electric
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Magnum PRO Gas Nozzle for Magnum PRO Semi-Automatic Welding Guns. 1/8 in. Recess Nozzles rated for 550A.

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


Custom Field

Size 3/8"
Compatible Gun Magnum Pro
Compatible Gun Magnum Pro Curve

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