مجموعة الحلقات الدائرية 2x الحلقة الدائرية 75x3.5 رقم قطعة Dungs 230444

Seal ring set 2x O-Ring 75x3.5 from Dungs (part number 230444) is designed to ensure tightness of connections in gas equipment. These rings are made of high-quality material resistant to gases and temperature fluctuations. Suitable for use in burners and boilers where replacement of worn seals is required. The set includes two rings of size 75x3.5 mm, allowing quick restoration of the unit's functionality. Recommended for preventive maintenance and repair of boiler equipment.