Lincoln Service Parts 1 › Lincoln Electric 9SG7540-1 BYPASS FILL HOSE G7540-1 Lincoln Electric 9SG7540-1 BYPASS FILL HOSE G7540-1 Sale Price: $53.95 Original Price: $62.04 BYPASS FILL HOSE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BYPASS FILL HOSE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1