Lincoln Service Parts 2 › Lincoln Electric 9SS20591-18 ADAPTER, HOSE TO TUBE, 1.25 TO 1.5 IN S20591-18 Lincoln Electric 9SS20591-18 ADAPTER, HOSE TO TUBE, 1.25 TO 1.5 IN S20591-18 Sale Price: $28.86 Original Price: $33.19 ADAPTER, HOSE TO TUBE, 1.25 TO 1.5 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ADAPTER, HOSE TO TUBE, 1.25 TO 1.5 IN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1