A set of 4 replacement thermostatic radiator valve heads, M30 x 1.5TRV, suitable for home and office use.

Thermostatic radiator valve: 4 thermostatic valve heads, compatible with the 30 x 1.5 threads supplied by radiator manufacturers. This thermostatic valve has 5 adjustment levels; to close the thermostat, simply use the adjustment indicator arrow (0).

Premium materials: The thermostatic valve heads are made of high-quality alloy and plastic, offering a smooth surface, excellent performance, high durability, and resistance to deformation and impact.

Easy installation: This 4-part thermostatic valve is compact and easy to use. It has 5 adjustment levels and is easy to install; to close the thermostat, simply use the adjustment indicator arrow (0).

Versatile applications: This thermostatic valve uses an M30 x 1.5 thread.

It can be used with towel warmers, column radiators, panel radiators, and vertical flat-tube radiators. Contents: You will receive 4 thermostatic radiator valve caps, size M30 x 1.5. This thermostatic radiator valve does not have a fixed temperature setting; it adjusts automatically according to the heating temperature and detects changes in ambient temperature. Note: This product must be installed horizontally only; do not install it vertically.