Lincoln Service Parts 2 › Lincoln Electric 9SS20591-2 ADAPTER, HOSE TO TUBE, 1 TO 1 IN S20591-2 Lincoln Electric 9SS20591-2 ADAPTER, HOSE TO TUBE, 1 TO 1 IN S20591-2 Sale Price: $33.87 Original Price: $38.95 ADAPTER, HOSE TO TUBE, 1 TO 1 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ADAPTER, HOSE TO TUBE, 1 TO 1 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1