4-Piece Thermostatic Radiator Valve Set, 1/2 Inch Threaded Fitting, Liquid Probe, Frost Protection, EN215 Compliant, for Radiators

Quantity: 4 pieces

Connection size: 1/2 inch (15x21)

Sensor type: Liquid probe

Color: White

Standard: EN215

Efficiency class: Class I (TELL Label)

Handle material: High-strength plastic

This set of four thermostatic radiator valves ensures precise temperature control thanks to a high-performance liquid probe. Compliant with EN215, this radiator regulator offers effective frost protection for your heating system. The threaded connection facilitates installation on your existing equipment. Thanks to its ergonomic design, the thermostatic valve's adjustment allows for optimal energy savings in every room of your home.

This thermostatic radiator valve meets EN215 standards and achieves Class I of the TELL label for maximum energy efficiency and proven technical reliability in your central heating system.

The high-resistance plastic handle won't yellow over time, while the gray numbers ensure a clear reading for easy and precise temperature adjustment. Equipped with an integrated sensor filled with incompressible liquid, this radiator regulator maintains the temperature close to the set point with high responsiveness and accuracy. The frost protection function activates automatically when the thermostatic kit is turned, allowing for minimal hot water circulation to prevent pipes from freezing in winter. The simple installation of this threaded fitting allows for independent zone heating, ideal for adjusting the temperature of each room without complex work or electrical wiring.