Lincoln K and KP Numbers › Lincoln Electric KP3200-1 MAGNUM PRO CURVE FLEXIBLE GUN TUBE Lincoln Electric KP3200-1 MAGNUM PRO CURVE FLEXIBLE GUN TUBE Sale Price: $166.63 Original Price: $186.63 MAGNUM PRO CURVE FLEXIBLE GUN TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO CURVE FLEXIBLE GUN TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000