Derry Bold - Polished Brass Thermostatic Radiator Valve & Lockshield Corner 10mm

More individual control for your radiator

Give this radiator its own level of thermostatic control with the Derry Bold Polished Brass TRV and lockshield set. The corner 10mm connection is designed for the appropriate pipe route, while the liquid sensor works with the valve to reduce hot-water flow when the room no longer needs as much heat.

Why choose these radiator valves?

• Fine-tune warmth one radiator at a time: Thermostatic control lets this radiator react to the temperature of its own room rather than relying only on the main heating controls.
• Make more efficient use of your central heating: By reducing hot-water flow when the room is warm enough, the valve can help limit unnecessary heating in that space.
• Add protection during very cold weather: When surrounding temperatures become very low, frost-protection behaviour can permit limited flow to help protect the radiator and connected pipework.
• Simplify the purchase with both valves supplied: Supplying a matching lockshield alongside the TRV means both visible valve positions can be completed as one coordinated set.
• Choose a valve body that suits your pipe route: Corner valves are suited to side-entry radiators where the pipework comes directly out of the wall.
• Choose a heating level that suits the space: Multi-temperature control provides a choice of thermostatic settings rather than limiting the radiator to fully open or fully closed.
• Get automatic temperature-responsive control: The liquid sensor responds to changes in surrounding temperature to operate the thermostatic mechanism automatically.
• Make the valve set part of the radiator's overall look: Its modern profile gives the radiator connection a neater, more streamlined finishing detail. In polished & un-lacquered Polished Brass, the set can be matched deliberately with the radiator finish or used as a contrasting detail.
• Get extra peace of mind after fitting: A 3 years guarantee gives you longer-term reassurance beyond the initial installation.

What's included

• Thermostatic radiator valve head with body
• Matching lockshield valve
• Decorator's cap

Key technical details

• Connection Size Type: 1/2 BSP
• Fitting Type: Corner
• Connection: 10mm
• Control Type: Multi Temperature Control