Lincoln Service Parts 2 › Lincoln Electric 9ST10642-365 FLEX TUBE T10642-365 Lincoln Electric 9ST10642-365 FLEX TUBE T10642-365 Sale Price: $7.37 Original Price: $8.48 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