• Drip Tip
• Interchangeable inner and outer, joints
• Made from Heat Resistant, Low Expansion 3.3 Borosilicate Glass

The abbreviation for “Condensers, Friedrichs with Glass Connector” could be “Friedrichs Cond., Glass Conn.” or “FC-GC.” This indicates Friedrichs condensers with a glass connector, commonly used in laboratory setups for cooling and condensation processes. The glass connector ensures compatibility with other glassware in the laboratory apparatus.