General Description The thermostatic radiator valve head is made of high-quality alloy and plastic, providing durability and usability. The smart design features frost protection and an adjustment function, allowing you to easily adjust the temperature for optimal comfort. Technical Specifications Material: Premium alloy and plastic Type: Thermostatic radiator valve Quantity: 4 Thread connections: M 30 x 1.5 Compatibility and Accessories Compatible with radiator manufacturers' 30 x 1.5 thread connections Suitable for compact radiators with an integrated valve construction Installation Install the thermostatic valve according to the manufacturer's instructions to ensure optimal compatibility with your radiator. Usage Use the valve to set the temperature of your radiator as desired. The valve senses changes in room temperature and adjusts accordingly. There is no fixed temperature range.