KOPF + M28/M30 ADAPTER für COMAP Thermostat Heizkörper altes Ventil = TRV modern Upgrade
For Horizontal or Vertical fixing. Suitable for ALL older, 28mm, pre 1999 radiator Valves. NO Plumbers required ! ( Save £90-£200 per Radiator. ). Very Easy to fit, just screw off and on by hand. (Full Easy Setup instructions are included.).