Lincoln Service Parts 1 › Lincoln Electric 9SM14721 FLUX HOPPER ASBLY M14721 Lincoln Electric 9SM14721 FLUX HOPPER ASBLY M14721 Sale Price: $878.35 Original Price: $1,010.10 FLUX HOPPER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FLUX HOPPER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1