Lincoln Electric 9SM27997 M27997 DUCT STRAIGHT FEMALE, 6 IN Sale Price: $326.03 Original Price: $374.93 DUCT STRAIGHT FEMALE, 6 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! DUCT STRAIGHT FEMALE, 6 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1