QUICKFIT® Adapter, receiver, vacuum, four flask connector, ground cones NS 14/23, ground socket NS 19/26

Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A), Allows four flasks to be connected to a single condenser outlet, Useful for collecting fractions when distilling under vacuum, Each flask can be progressively filled by rotating the adapter which avoids problems of disturbing vacuum conditions when changing flasks , Suitable for use with round bottom flasks up to 100mL, Supplied with detachable plastic screw thread connectors which allow 9mm bore flexible tubing to be fitted easily and safely