Corning® Pyrex® 105° Angle Vacuum Connecting Adapters, ST 14/20 and 19/22
By CorningThese Pyrex® 105° angle vacuum connecting adapters have a tubulation of 10mm O.D. for attaching to a vacuum pump or to inner and outer ST joints. Includes a drip-tip on the inner tube. These tubes are also replacement parts for organic chemistry kits Cat.Nos. 1-6949E, 1-69449G-2, and 1-6949K.