Thermostatic head with liquid sensor 1726006 HERZ

Thermostatic head M 28x1,5 with liquid sensor, without mechanical closure, automatic protection against freezing of central heating system at approx. 6°C.Limitation and blocking of the temperature setting range (6 28°C) by means of locking sticks 1955100.Locking sticks and anti-theft separately for purchase.

Are you looking for the right head for your radiator valve?

• When choosing heads, please check the dimensions of the valves on which they will be screwed.
• Please check that your valves have the correct diameters.
• The appearance of the valve may be different, but the most important are its dimensions.

Just remove the heads from the valve and you will measure the valve as shown in the picture.