Non-Return Valves allow airflow only in one direction.

Non-return valves, also known as Check Valve, or One-Way Valves, are specially designed to allow airflow in one direction and prevent airflow from coming from the opposite direction.

The non-return valves come in two different models – In-line Non-Return Valve and M16 Thread Non-Return Valve.
For more information, please contact us to speak to one of our experts!

Non - Return Valve Product Brochure: Download