Lincoln Service Parts 1 › Lincoln Electric 9SG9818-1F BULLET VALVE G9818-1F Lincoln Electric 9SG9818-1F BULLET VALVE G9818-1F Sale Price: $560.39 Original Price: $644.45 BULLET VALVE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BULLET VALVE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1