The Drayton TRV4 Classic Thermostatic Radiator Valve + Lockshield 15mm is a multi-positional, hydronic (hot water) central heating radiator with a rotary knob control style. It is designed for wall mounting with a chrome finish, suitable for both horizontal and vertical radiator orientation. This timerless unit includes a thermostat and is ideal for use in boiler heating systems. The Drayton brand ensures quality and reliability in controlling the temperature of your living space.
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