Drayton's RT212 thermostatic radiator valves provide low cost control of individual room temperatures. The reverse-flow body allows vertical or horizontal flow or return mounting. Now with fast-acting liquid sensor and chrome valve.

Drayton's RT414 thermostatic radiator valves have a liquid-filled sensor providing faster resonse and more accurate temperature control. The reverse flow body allows vertical or horizontal flow or return mounting.

The TRV4 Classic is 'Class I' rated for efficiency by the European valve manufacturers association making it one of the most energy efficient TRVs available. Available since 1993 and still Britain's best selling range of Thermostatic Radiator Valves...