Lincoln Electric KP4523-1-50F-B25 NOZZLE 500A, THREAD-ON, FLUSH 1/2 ID Sale Price: $504.17 Original Price: $544.50 NOZZLE 500A, THREAD-ON, FLUSH 1/2 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25 Quantity: Add To Cart Added! NOZZLE 500A, THREAD-ON, FLUSH 1/2 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25