Airleak / Steam Inlet – 14/23 Joint (For Kit 27 BU)

This high‑quality Airleak/Steam Inlet is designed for use with Kit 27 BU and features a standard 14/23 joint, ensuring compatibility with a wide range of laboratory glassware. Manufactured from durable 3.3 borosilicate glass, it provides excellent thermal and chemical resistance, making it ideal for repeated use in school and teaching laboratories.

The precision‑ground joint allows for a secure and airtight connection, enabling safe control of airflow or steam input during distillation and related experiments. Reliable and classroom‑ready, this component supports clear demonstration of key chemistry principles.

Key Features

• Standard 14/23 joint size compatible with Kit 27 BU and other jointed glassware
• Made from 3.3 borosilicate glass for excellent heat and chemical resistance
• Designed for safe introduction of air or steam into apparatus
• Precision‑ground joint ensures a secure, leak‑free connection
• Durable construction suitable for repeated school laboratory use

Ideal for School Science Lessons

Perfect for GCSE and A‑Level chemistry, this airleak/steam inlet supports a range of distillation, heating, and gas‑transfer experiments. It helps students understand how controlled airflow or steam can influence chemical processes and apparatus performance.

• Introducing airflow into distillation or reflux systems
• Allowing the safe delivery of steam for heating or displacement reactions
• Demonstrating the role of gas inlets in laboratory apparatus
• Supporting practical investigations in chemical separation and purification
• Teaching correct assembly and handling of jointed glassware

Robust, reliable, and designed for educational use, this 14/23 Airleak/Steam Inlet is an essential accessory for enhancing practical chemistry lessons in school laboratories.