Lincoln Service Parts 2 › Lincoln Electric 9SS17559 FLUX HOPPER EXTENSION PIN S17559 Lincoln Electric 9SS17559 FLUX HOPPER EXTENSION PIN S17559 Sale Price: $186.82 Original Price: $214.84 FLUX HOPPER EXTENSION PIN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FLUX HOPPER EXTENSION PIN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1