standard thermostatic radiator valves
simple, reliable temperature control
Mechanical thermostatic valves that regulate radiator output by responding to ambient room temperature, adjusting water flow to maintain a consistent level of heat. Operated manually via a numbered dial, TRVs require no power or connectivity and are widely used in domestic and commercial heating systems for straightforward, dependable control.
useful images all shown fitted
useful info : on a radiator the valves may be fitted to the SIDES or UNDERSIDES of it (as opposed to a towel rail which are always underside). If your radiator has underside connections look at the valves for towel rails category to see all valves fitted to the underside.