This Drayton TRV4 Classic Thermostatic Radiator Valve comes with a lockshield. It is a multi-positional hydronic unit with a white and chrome finish. The valve control style is rotary knob, suitable for central heating radiators. The package includes a thermostat. The manufacturer offers a 1-month warranty. Made in the United Kingdom, this unit is designed for indoor use and has a chrome material construction.
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