Lincoln Service Parts 2 › Lincoln Electric 9ST10642-229 FLEX TUBE T10642-229 Lincoln Electric 9ST10642-229 FLEX TUBE T10642-229 Sale Price: $17.44 Original Price: $20.06 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