420mm Graham Jacketed Condenser with 55/50 Inner Ground Joint - CTechGlass.com
Quickfit® Condenser, jacketed coil
Standard Jacketed Condenser
Amazon.com: CHEM SCIENCE INC CS-C0171120 Condenser, Distillation, 14/20 Joint, 110 mm Jacket Height, Overall Column Height 180 mm with Indentations to Support Packing Material : Industrial & Scientific
ACE Glass 24/40 Double Jacketed Distilling Column Condenser 380mm EL 9mm OD Hose | eBay