Lincoln Service Parts 2 › Lincoln Electric 9SS20591-5 ADAPTER, HOSE TO TUBE, 1.5 TO 1.5 IN S20591-5 Lincoln Electric 9SS20591-5 ADAPTER, HOSE TO TUBE, 1.5 TO 1.5 IN S20591-5 Sale Price: $36.55 Original Price: $42.03 ADAPTER, HOSE TO TUBE, 1.5 TO 1.5 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ADAPTER, HOSE TO TUBE, 1.5 TO 1.5 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1