Lincoln Service Parts 2 › Lincoln Electric 9SS28953-3 SPIRO DUCT SR-100 S28953-3 Lincoln Electric 9SS28953-3 SPIRO DUCT SR-100 S28953-3 Sale Price: $249.09 Original Price: $286.45 SPIRO DUCT SR-100 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SPIRO DUCT SR-100 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1