Lincoln Service Parts 1 › Lincoln Electric 9SG7375-1 EXHAUST TUBE G7375-1 Lincoln Electric 9SG7375-1 EXHAUST TUBE G7375-1 Sale Price: $2,137.77 Original Price: $2,458.43 EXHAUST TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! EXHAUST TUBE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1