Lincoln Service Parts 1 › Lincoln Electric 9SG4481-33 VALVE, MODIFIED (3600085) G4481-33 Lincoln Electric 9SG4481-33 VALVE, MODIFIED (3600085) G4481-33 Sale Price: $317.57 Original Price: $365.21 VALVE, MODIFIED (3600085) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! VALVE, MODIFIED (3600085) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1