Ace Stopcock Only, with Inlet Feed, for Condenser "C" and "CR" Assemblies, Hollow, Fits BÜChi® Models R-200/R-205 and R-114/R-144, Büchi Labortechnik AG (CAT#: STEM-L-0192-LKN)

Ace Stopcock Only, with Inlet Feed, for Condenser "C" and "CR" Assemblies, model 40628 is manufactured by Büchi Labortechnik AG. This product fits the Aldrich condenser "C" and "CR" assemblies.