Adaptor for Danfoss RA 22mm Thermostatic Radiator Valve/TRV To M30mm Head/SMART

TRV/Thermostat Radiator ValveADAPTOR FOR Danfoss 22MM "RA-" Models ONLY, eg, RA-A, RA-B, RA-C, RA-FN, RAS-. This is a tough Fibre-Composite Adaptor, not cheap brittle plastic like others. (Full EasySetup Instructions and anew Nut & Bolt are also included.).

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