Three-way Thermometer Adapter Distillation With Taper Joints

The 3 way distilling thermometer adapter has a compression cap to form a vacuum tight seal of plain thermometer on Top. With?two standard male joints at bottom and side,and the two joints are at a angle of 75 Degree . Laboy glass are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness. ?