StonyLab Glass Distillation Adapter 105 Degree Bent with 19/22 Outer and Inner Joint

19/22 Joint Application: mainly used to connect condensors and collecting apparatus in distillation; also for glass fixtures that need to be attached at a 105 degree angle Features: heavy duty design, premium quality, low expansion coefficient, heat resistant and resuable Borosilicate glass; heavy duty design; reusable and high quality StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied