Lincoln K and KP Numbers › Lincoln Electric KP52-B25 GAS DIFFUSER, 035-045, MAGNUM GUN (52) Lincoln Electric KP52-B25 GAS DIFFUSER, 035-045, MAGNUM GUN (52) Sale Price: $268.08 Original Price: $300.25 GAS DIFFUSER, 035-045, MAGNUM GUN (52) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25.000 Add To Cart Added! GAS DIFFUSER, 035-045, MAGNUM GUN (52) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25.000