Lincoln Electric KP4754-040 .040" STANDARD 17/18/26 GAS LENS Sale Price: $33.61 Original Price: $36.30 .040" STANDARD 17/18/26 GAS LENS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 2 Quantity: Add To Cart Added! .040" STANDARD 17/18/26 GAS LENS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 2