Lincoln Electric Magnum® PRO Nozzle - 550A

Lincoln Electric
SKU:
KP2743
$12.15 - $35.26
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Lincoln Electric Magnum® PRO 550A Gas Nozzles – Premium Performance and Spatter Resistance for High-Amperage Welding

The Lincoln Electric Magnum® PRO 550A Gas Nozzles are built for performance, durability, and adaptability in heavy-duty MIG welding applications. Designed to be used with Magnum® PRO 550A contact tips and diffusers, these nozzles provide a customizable setup for virtually any welding configuration.

Featuring a nickel-plated exterior, these nozzles offer exceptional resistance to spatter buildup, helping maintain consistent gas coverage and prolonging the life of your consumables. Engineered for use in high-amperage applications, they help keep the front end of the welding gun cool—even after extended use.

Part Number Size Type
KP2743-1-62R 5/8" Thread-On, Recess
KP2743-2-75R 3/4" Slip-On, Recess

Key Features:

  • Nickel-plated finish minimizes spatter adhesion and eases cleanup

  • Designed to maintain gun temperature and ensure steady gas flow

  • Compatible with KP2747-2 gas diffusers for seamless integration

  • Available in multiple sizes and styles to suit any application

  • Built for use with Magnum® PRO 550A contact tips and diffusers

For welders who demand consistent performance in high-heat environments, Magnum® PRO 550A Gas Nozzles deliver the reliability and flexibility to get the job done right. Now available at GTW Welding Supplies—your trusted source for Lincoln Electric consumables.