Lincoln Service Parts 1 › Lincoln Electric 9SG6984-47 VALVE,BALL, NPT-NPT, 3/4 - 3/4 G6984-47 Lincoln Electric 9SG6984-47 VALVE,BALL, NPT-NPT, 3/4 - 3/4 G6984-47 Sale Price: $184.12 Original Price: $211.74 VALVE,BALL, NPT-NPT, 3/4 - 3/4 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! VALVE,BALL, NPT-NPT, 3/4 - 3/4 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1