Lincoln Service Parts 2 › Lincoln Electric 9ST10642-417 FLEX TUBE T10642-417 Lincoln Electric 9ST10642-417 FLEX TUBE T10642-417 Sale Price: $37.74 Original Price: $43.40 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