Lincoln Service Parts 2 › Lincoln Electric 9SS28953-94 VACUUM RELEASE VALVE S28953-94 Lincoln Electric 9SS28953-94 VACUUM RELEASE VALVE S28953-94 Sale Price: $1,290.86 Original Price: $1,484.49 VACUUM RELEASE VALVE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! VACUUM RELEASE VALVE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1