The Andrews Water Heater temperature and pressure relief valve help to control pressure build up within a heating system. It is set to release water if the pressure is too high to prevent the pressure causing the system to malfunction or break.
Pressure is 7 bar
Technical specification
TypeTemperature and Pressure Relief ValveManufacturer Model NoE462Brand NameAndrews
Reviews
Andrews Water Heater Temperature And Pressure Relief Valve 19mm E462