Lincoln K and KP Numbers › Lincoln Electric KP1957-5 NOZZLE, GAS, FIXED-1/8 RECESS, .76 ID Lincoln Electric KP1957-5 NOZZLE, GAS, FIXED-1/8 RECESS, .76 ID Sale Price: $41.92 Original Price: $46.95 NOZZLE, GAS, FIXED-1/8 RECESS, .76 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! NOZZLE, GAS, FIXED-1/8 RECESS, .76 ID PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000