
Thermostatic radiator valves or TRVs are valves that open or close according to the current room temperature
Thermostatic Radiator Valves
15mm x 10mm Reducer
£0.89
15mm x 8mm Reducer
£1.19
Honeywell VT117-15A TRV
£17.29
Biworld Elegance Corner Angle TRV
Starting at: £16.78