DESCRIPTION RELATED PRODUCTS Gun Tube Insulator for Magnum® PRO Welding Guns Features Protects the gun tube from spatter For use with 350A Magnum PRO Expendables 1/pack Quick view Add to Cart Lincoln Magnum PRO Insulator - 350A - 25/pack - KP2773-2-B25 $153.00 $185.00 Quick view Add to Cart Lincoln Magnum PRO Insulator - 550A KP2773-1 $10.00 Quick view Add to Cart Lincoln Magnum PRO Insulator - 550A - 25/pack - KP2773-1-B25 $173.00 $211.00 Quick view Add to Cart Lincoln Magnum PRO 250A/350A Insulator - KP3982-1 $10.00 Quick view Add to Cart Lincoln Magnum PRO Curve HDE 350 Welding Gun K4532-2-6-45 $474.00 $669.00