Lincoln Service Parts 1 › Lincoln Electric 9SG7444-4 Manifold Assembly G7444-4 Lincoln Electric 9SG7444-4 Manifold Assembly G7444-4 Sale Price: $3,526.99 Original Price: $4,056.04 Manifold Assembly PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! Manifold Assembly PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1