Lincoln Electric 9SS23385-89 S23385-89 DOWNDRAFT,PRESSURE RELIEF VALVE,400 Sale Price: $1,573.30 Original Price: $1,809.30 DOWNDRAFT,PRESSURE RELIEF VALVE,400 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! DOWNDRAFT,PRESSURE RELIEF VALVE,400 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1