The HV30C self-bleeding radiator valves save energy, keep radiators hot-to-top, reduce corrosion and system noise and dispense with the use of radiator keys. Blanking plug designed to compliment the valve. 1/2" BSP Automatically Bleeds Towel Rails & Radiators...

Easy manual adjustment to vary the amount of ventilation requried. Suitable for use in most areas including larders, cupboards and wardrobes. Not Suitable for Use with Gas Appliances Surface-Mounted W x H x D: 195 x 90 x 5mm Free Air Space: 875mm²...