SOLD - The double top ground joints (45/50) of the Chemglass CG-1235-89 distilling adapter allow upward vapor flow and the lower inner joints serve as a pass-through for distillates. This model has a PTFE stopcock.

Condition: Excellent, clean, previously-owned, used; comes with a PTFE stopcock. Sold "as is" without warranty expressed or implied. Buyer is responsible for determining the suitability of this product for their application.