3-piece thermostatic radiator head, TRV M 30 x 1.5 radiator thermostat head, replacement head for thermostatic radiator valve, radiator valve, heating system control

General Description The TRV thermostatic radiator head is an essential accessory for temperature control in your heating system. Designed to fit valves with M 30 x 1.5 threaded connections, it is made from high-quality materials such as brass, steel, and plastic, ensuring durability and resistance to deformation. Technical Specifications Type: TRV thermostatic radiator head Threaded connections: M 30 x 1.5 Materials: Brass, steel, plastic Modulation levels: 5 levels Upper limit of the adjustment ratio: 0.1-5 Operation The TRV thermostatic radiator head is easy to use and does not require any specific temperature setting. It detects changes in ambient and outdoor temperature, allowing for automatic adjustment for optimal comfort. To turn off the thermostat, simply use the modulation index arrow at 0.