Lincoln Service Parts 2 › Lincoln Electric 9SS32715-394 EXTENSION TUBE S32715-394 Lincoln Electric 9SS32715-394 EXTENSION TUBE S32715-394 Sale Price: $127.17 Original Price: $146.24 EXTENSION TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! EXTENSION TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1