Lincoln Electric Magnum PRO 550A Thread-On Gas Nozzles Diameter:3/4" (19mm) Select the torch and amperage

Select the torch and amperage that best fits your application

Spindle thread - 5/8" - 11 UNC

cast irons

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Lincoln Electric Magnum PRO 550A Thread-On Gas Nozzles Diameter:3/4" (19mm) Select the torch and amperageLincoln Electric Magnum PRO 550A Thread On Gas Nozzles 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! Features Spatter Resistant Nickel Plated to minimize spatter adhesion Easy To Unscrew Coarse threads to prevent seizing after repeated use Offered in various sizes