Lincoln K and KP Numbers › Lincoln Electric KP45-18-25 LINER, 7/64 - 1/8, 25' Lincoln Electric KP45-18-25 LINER, 7/64 - 1/8, 25' Sale Price: $99.46 Original Price: $111.39 LINER, 7/64 - 1/8, 25' PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! LINER, 7/64 - 1/8, 25' PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000