Alkotest T20 alcohol breathalyzer adapter T-piece, 20 mm fitting (T20)

Alkotest T20 is a T-piece adapter designed for Alkotest alcohol breathalyzer systems. The adapter provides a 20 mm fitting to split or combine airflow paths, enabling flexible routing of breath sampling lines and connection of multiple mouthpieces or channels. It is intended for use in practical testing setups where a compact, reliable junction is required to direct breath samples to one or more measurement points.

Advantages

The Alkotest T20 offers a simple mechanical solution for splitting or joining sampling lines without altering sensor electronics. Its standard 20 mm fitting ensures compatibility with commonly used tubing and mouthpieces, while the T-piece design maintains smooth airflow with minimal disturbance to sample integrity. The adapter is compact and lightweight, facilitating integration into mobile or fixed breathalyzer stations and allowing quick assembly and reconfiguration of testing layouts.

Suitable for

• Setting up multiple mouthpiece connections for sequential or parallel sampling
• Laboratory or field breathalyzer stations requiring flexible tubing routing
• Training and demonstration setups where different channels must be tested
• Temporary or permanent installations that need a compact airflow junction

Key specifications

• Connector type: T-piece (three-way adapter)
• Fitting diameter: 20 mm
• Material: durable, lightweight plastic suitable for breath sampling applications
• Design: straight T configuration for even airflow distribution
• Compatibility: designed for use with Alkotest breathalyzer systems and standard 20 mm tubing and mouthpieces

How to use

Install the Alkotest T20 by aligning each tubing or mouthpiece onto the 20 mm fittings until a secure fit is achieved. Use the adapter to join two sampling lines into a single channel or to split one source into two outlets depending on testing requirements. Ensure all connections are snug to prevent air leaks and position the T-piece so that airflow is unobstructed. After use, disconnect tubing and clean according to the breathalyzer manufacturer’s instructions, taking care to avoid damaging the fitting surfaces.

Usage recommendations

For consistent measurement results, verify that connected tubing and mouthpieces match the 20 mm fitting and are free of cracks or obstructions. Avoid excessive bending near the adapter to maintain even airflow. Follow any hygiene and sanitation procedures recommended for mouthpieces and sampling components to ensure user safety and reliable readings.