There’s nothing worse than being uncomfortably warm due to an unplanned temperature rise from your radiator. That’s why thermostatic valves are a fantastic choice to keep your temperature stable and save energy from unwanted temperature rises. The valve contains a regulating element which controls the valve opening, maintaining your desired temperature at all times. Product Features: Thermostatic Brass body with plastic head Modern anthracite finish ½’’ BSP Straight Radiator Valves As you would imagine, straight radiator valves connect to the central heating with the radiator being straight up from the floor horizontally. Straight valves are to be used when your heating pipes are coming out of the floor, the water runs through the valve and in a straight line, as the name suggests.