Lincoln K and KP Numbers › Lincoln Electric KP3359-1-50R-B25 EXT NOZZLE, 350A, THREAD-ON, 1/8R 1/2 ID Lincoln Electric KP3359-1-50R-B25 EXT NOZZLE, 350A, THREAD-ON, 1/8R 1/2 ID Sale Price: $706.70 Original Price: $791.50 EXT NOZZLE, 350A, THREAD-ON, 1/8R 1/2 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25.000 Add To Cart Added! EXT NOZZLE, 350A, THREAD-ON, 1/8R 1/2 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25.000