Screwcap Adapter – Joint Size 19/26 (Borosilicate Glass)

This high‑quality Screwcap Adapter is made from durable 3.3 borosilicate glass and features a standard 19/26 joint, making it compatible with a wide range of laboratory glassware setups.

Key Features

• Manufactured from 3.3 borosilicate glass
• Standardised 19/26 joint for compatibility
• Precision‑made ground joints
• Ideal for assembling custom apparatus

Ideal for School Science Lessons

Useful for:

• Connecting glassware in reflux or distillation setups
• Demonstrating interchangeable lab joint systems
• Building safe, leak‑free apparatus

A versatile connector that enhances flexibility in practical chemistry setups.