Lincoln K and KP Numbers › Lincoln Electric KP3544-3545-15 LINER, 035"-.045", STEEL, 15' Lincoln Electric KP3544-3545-15 LINER, 035"-.045", STEEL, 15' Sale Price: $38.84 Original Price: $43.50 LINER, 035"-.045", STEEL, 15' PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! LINER, 035"-.045", STEEL, 15' PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000