طقم مفتاح ضغط الهواء 270Pa العلاقات العامة لشركة De Dietrich 7672588

The air pressure switch kit rated at 270Pa is a reliable replacement part for your burner or boiler system. It plays a critical role in verifying proper airflow before ignition, enhancing safety and performance. This PR version is suitable for various heating applications where precise pressure detection is required.