Lincoln Service Parts 2 › Lincoln Electric 9ST10642-564 FLEX TUBE T10642-564 Lincoln Electric 9ST10642-564 FLEX TUBE T10642-564 Sale Price: $13.07 Original Price: $15.03 FLEX TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FLEX TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1