Lincoln Service Parts 2 › Lincoln Electric 9ST10642-226 FLEX TUBE T10642-226 Lincoln Electric 9ST10642-226 FLEX TUBE T10642-226 Sale Price: $99.79 Original Price: $114.76 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