Liebig condensers are used to cool and condense hot vapor as part of a distilling apparatus. This condenser has a straight inner tube that the condensing vapor passes through, and a larger outer jacket that cooling water passes through. Socket is 24/40 with a screw thread connector. Additional Info: Condenser, Liebig, 500mm, 24/40 Joint Package Size(L x W x H): 27 X 5 X 4 (IN) Categories: Condensers, Glassware HTS Code: 7017.90.5000 UNSPSC: 4.11048e+007 Country Of Origin: INDIA