Lincoln Electric KP2743-1-62RA Magnum® PRO Nozzle - 550A, Thread-on, Recess, 5/8 in (15.9 mm) ID wire-brushes 5 square inch auto-darkening viewing

5 square inch auto-darkening viewing area provides a widescreen view which increases versatility and operator control

Loctite 442-135541 Silver Grade Anti-Seize

At times used to weld dissimilar steels

Keeps part working longer with less wear

Color match on weathering steel applications

Lincoln Electric KP2743-1-62RA Magnum® PRO Nozzle - 550A, Thread-on, Recess, 5/8 in (15.9 mm) ID wire-brushes 5 square inch auto-darkening viewingLincoln Electric KP2743 1 62RA Magnum PRO Nozzle 550A, Thread on, Recess, 5 8 in (15. 9 mm) ID DETAILS 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