Buchi Leck-Adapter ,11063430

Leck-Adapter part code 11063430 is a borosilicate glass intermediate piece installed between condenser and receiving flask on rotary evaporators to allow removal and emptying of the receiving flask during evaporation. It includes a drain valve, an 8 mm I.D. hose connection, a BJ 35/20 glass ball joint, and a connection piece with a 3-way valve, and is intended for use with BUCHI rotary evaporator models such as R-300, R-210, R-215, R-100 and R II.

Key Features:

• Material: Borosilicate glass (3.3)
• Includes drain valve and 3-way connection piece
• Hose connection: 8 mm I.D.
• Taper / Joint: BJ 35/20 (glass ball joint)
• Intended use with BUCHI models: R-300, R-210, R-215, R-100, R II
• Manufacturer part code: 11063430

Advantages:

• Permits emptying and removal of the receiving flask without disassembling the condenser assembly, enabling uninterrupted evaporation workflows.
• Integrated drain valve and 8 mm hose connection provide a direct and controlled fluid transfer path for safe sample removal.
• Standard BJ 35/20 joint and 3-way valve ensure secure glassware connections and straightforward operation with compatible BUCHI rotary evaporator systems.