Myson TRV 2-Way Thermostatic Radiator Valve Adapter 28 to 30 mm Head Adaptor
Genuine Myson adapter. 28mm to 30mm Head Adaptor for Lowenergie TRV 2-Way Thermostatic Radiator Valve. This Adaptor allows a 30mm current head to be fitted on to a 28mm older style valve body. Our Promise.