Stirling Bold - Polished Brass Thermostatic Radiator Valve & Installation Kit Corner 15mm (130mm version)

Thermostatic control with a coordinated valve set

The Stirling Bold Polished Brass thermostatic radiator valve and matching lockshield give you room-by-room control over an individual radiator while keeping the installation visually coordinated. Its corner 15mm fitting and liquid sensor combine practical connection design with automatic thermostatic response as the room temperature changes.

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.
• Reduce unnecessary radiator heating: Once the room needs less heat, the TRV can reduce flow through that radiator, helping make more efficient use of the hot water being circulated.
• Reduce the risk of freezing in colder conditions: A frost-protection setting helps reduce freezing risk by allowing some hot-water flow when the room temperature drops to a very low level.
• Get the complete valve pair in one purchase: Both the thermostatic side and matching lockshield are included, simplifying the parts you need to source for the radiator.
• Match the fitting to the direction of your pipework: 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.
• Use a sensor that reacts as the room warms and cools: The liquid sensor responds to changes in surrounding temperature to operate the thermostatic mechanism automatically.
• Complete the radiator with a coordinated visible fitting: The modern valve shape keeps the installation looking clean and contemporary. Its polished & lacquered Polished Brass surface lets the valves become part of the radiator's overall finish rather than an afterthought.
• Buy with longer-term reassurance: 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
• Pair of pipe covers
• Bleed valve
• Blanking plug

Key technical details

• Connection Size Type: 1/2 BSP
• Fitting Type: Corner
• Connection: 15mm
• Control Type: Multi Temperature Control