Lincoln Service Parts 2 › Lincoln Electric 9ST12863-7 THREADED REDUCER T12863-7 Lincoln Electric 9ST12863-7 THREADED REDUCER T12863-7 Sale Price: $32.96 Original Price: $37.90 THREADED REDUCER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! THREADED REDUCER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1