Lincoln K and KP Numbers › Lincoln Electric KP1973-1 NOZZLE TIP, .375 ID Lincoln Electric KP1973-1 NOZZLE TIP, .375 ID Sale Price: $94.55 Original Price: $105.90 NOZZLE TIP, .375 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! NOZZLE TIP, .375 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000