BYZESTY Heating Thermostat Radiator Head Controller: Pack of 6 Valve M30 x 1.5, Head, Thermostatic Replacement for Home Office

Easy temperature control: the heating thermostat for the radiator offers 5 different levels for temperature control. Thermostat head has an adjustment aid and is equipped with a liquid sensor and a zero setting. Frost protection and adjustment function: the thermostatic radiator valve is suitable for compact heaters with integrated valve block. Thanks to its integrated frost protection function, this thermostat head can also be used in cold regions to prevent the radiator from freezing. Easy to use: With the arrow markings, it is very easy to find the desired temperature. The maximum setting ratio ranges from 0 to 5. If you want to turn off the thermostat, simply use the modulation index arrow 0. High-quality material: the heater controller is carefully made of alloy and plastic. It impresses with excellent adjustment properties, high durability and a long service life. Wide applications: the set contains 6 radiator thermostats with M30 x 1.5 threaded connections. These valves can be used on towel rails, column radiators, panel central heating radiators and vertical flat tube radiators.