Lincoln K and KP Numbers › Lincoln Electric KP2742-1-50R NOZZLE, THREAD-ON, 1/8R, 1/2 ID - 1/PACK Lincoln Electric KP2742-1-50R NOZZLE, THREAD-ON, 1/8R, 1/2 ID - 1/PACK Sale Price: $24.38 Original Price: $27.30 NOZZLE, THREAD-ON, 1/8R, 1/2 ID - 1/PACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! NOZZLE, THREAD-ON, 1/8R, 1/2 ID - 1/PACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000