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Safety thermal relief valve CALEFFI 543513 for solid fuel boilers with dual temperature sensor 3/4"
Summary description:
Safety thermal relief valve CALEFFI model 543513 is designed for solid fuel boilers and features a dual temperature sensor and 3/4" connection. The valve provides thermal protection by releasing excess temperature or pressure to prevent overheating. Suitable for integration into heating circuits of residential and small commercial solid fuel boiler systems.