Lincoln K and KP Numbers › Lincoln Electric KP2010-6 GAS DIFFUSER, MAGNUM SG SPOOL GUN Lincoln Electric KP2010-6 GAS DIFFUSER, MAGNUM SG SPOOL GUN Sale Price: $19.50 Original Price: $21.84 GAS DIFFUSER, MAGNUM SG SPOOL GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! GAS DIFFUSER, MAGNUM SG SPOOL GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000