DURAN® Vacuum Receiver Adapter straight, with 2 standard ground jointsDURAN Vacuum Receiver Adapter, straight, NS 14 23, with 2 standard ground joints and screw on plastic hose connection Part of a distillation assembly is, among other things, the receiver adapter, which is connected downstream at the end of the condenser and guides the distillate into the receiving flask. If vacuum distillation is performed, the vacuum pump is ideally connected to the receiver adapter. Features and Benefits: Tight closure due to