Lincoln Electric KP3155-1-B25 MAGNUM PRO 550A, 1/4" RECESSED DIFFUSER Sale Price: $335.88 Original Price: $362.75 MAGNUM PRO 550A, 1/4" RECESSED DIFFUSER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25 Quantity: Add To Cart Added! MAGNUM PRO 550A, 1/4" RECESSED DIFFUSER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 25