Part of the VT117 family, the V117 is a matching radiator valve body, only without a TRV or manual head.


An integral radiator balancing insert retains the balancing setting when the TRV and lockshield valves are closed for cleaning, decorating etc


The V117 is an ideal radiator valve to use with the evohome electronic radiator controllers, HR80UKs, when upgrading heating systems.



  • Bi-directional flow design
  • Can be mounted vertically or horizontally
  • Integral radiator balancing insert
  • Simple upgrade to thermostatic valve or evotouch without draining system 



  • The Honeywell service tool allows the TRV inset removal, cleaning and replacement without draining down system


Part Numbers Type Size Pattern
V117E-1/2EG Body only, no Thermostat 15mm Compression Angled
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