Set of 4 Thermostatic Radiator Heads M30 x 1 5 for Home Office Valve Replacement

High-quality materials: thermostatic valves are made of high-quality alloys and plastics, ultra-fine production process, you don't have to worry about the service life. Don't worry that the thermostatic head housing is easily damaged. By marking with arrows you can easily find the temperature you want. No fixed temperature regulation range: This thermistor radiator valve has no fixed temperature regulation, influenced by heating temperature and room temperature, it can detect changes in outdoor temperature. Antifreeze: the radiator thermostat has antifreeze and adjustment function. Built-in frost protection, this thermostatic head can be used even in cold areas and prevents the radiator from freezing.Wide range of applications: These valves can be used for towel racks, column heaters, panel center heaters and vertical flat tube heaters. Any installation where pipes expose the ground. Before purchasing, please confirm whether this thermostatic head fits your Valve and only provides the thermostatic head, excluding the valve body. Note: Please check that the thermostat head fits your valve. Applicable coil size is 15mm, if you need to turn off the thermostat just use the modulation index 0 arrow.