Working on a 2000 Cherokee Classic, got a P0455 dtc, evap large leak. The vapor line from the vapor can to the fuel tank is rotten (was steel) but I can't find any place to get an oem line. The vapor can is too close to the frame rail to just shove a piece of vac tube on it. Does anyone know the size of that nipple so I can get an elbow to go on it? Any suggestions?