Lincoln K and KP Numbers › Lincoln Electric K4857-1 MAGNUM PRO BARREL HDE 350 10 FT Lincoln Electric K4857-1 MAGNUM PRO BARREL HDE 350 10 FT Sale Price: $631.64 Original Price: $707.44 MAGNUM PRO BARREL HDE 350 10 FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO BARREL HDE 350 10 FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000