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DWD F1011S
ATN300B011 39400135
ex-36400790
Thermostat with defrost function
Door gasket with 3 drainage holes and sleeve
valvula seguridad caldera junkers 1 bajo torque DWD F1011SThis safety valve is an essential component for boilers from the Junkers and Bosch brands. Its main function is to release excessive pressure within the heating system to prevent major damage. It is designed to activate automatically when the pressure exceeds 3 bars, thus ensuring the safety and proper operation of the boiler. What problem does this replacement part solve? Water leaks or escapes due to overpressure in the boiler. Frequent activation
