TOUGH LOCK™ Conversion Series for Lincoln-Style MIG Guns

Add our TOUGH LOCK Consumable System, durable nozzle and our gooseneck insulator to your Lincoln-style MIG torch:

Lincoln-Style MIG Guns Lincoln-Style Standard Gooseneck TOUGH LOCK™ Retaining Head Tregaskiss™ Gooseneck Insulator
Lincoln Magnum 300 KP1929 / KP1928 / KP1941 404-20 402-14
Lincoln Magnum 400 KP1929 / KP1928 / KP1941 404-20 402-14

NOTE:  The TOUGH LOCK Retaining Head (404-20) will fit on most Lincoln goosenecks
with an external 9/16" - 18 thread, regardless of conductor tube angle.


TOUGH LOCK Conversion Series for Lincoln Style Guns