Lincoln Service Parts 1 › Lincoln Electric 9SG9511 INLET VENT G9511 Lincoln Electric 9SG9511 INLET VENT G9511 Sale Price: $387.29 Original Price: $445.38 INLET VENT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INLET VENT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1