Thermostatic radiator valve sensor head. Provide those all important finishing touches to your new heated towel rail or radiator with this high quality‚ sensor head.
(Compatible with Drayton TRV4)
- High quality finish
- Various colours available
- Compatible with Drayton TRV4
See our BTU Calculator for more assistance on the correct central heating output requirements for next radiator purchase, if required.
Learn how bleed radiators with our beginner's guide to bleeding radiators, which may help with the efficiency of your existing central heating system, as well as contributing to lower household bills: crucial during a national cost of living crisis.