Lincoln Service Parts 2 › Lincoln Electric 9ST10642-560 FLEX TUBE T10642-560 Lincoln Electric 9ST10642-560 FLEX TUBE T10642-560 Sale Price: $35.19 Original Price: $40.47 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