Stirling Bold - White Thermostatic Radiator Valve & Lockshield Angled 15mm

A complete TRV set for more flexible room heating

Designed to combine individual radiator control with a coordinated finish, this White Stirling Bold thermostatic valve set includes both the TRV and matching lockshield. Its angled layout suits the relevant pipe route, and the liquid sensing mechanism adjusts the valve as surrounding 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.
• Help protect the radiator when temperatures fall: The frost setting provides a safeguard for very cold conditions by allowing the valve to open slightly when temperatures fall sufficiently low.
• Finish both sides of the radiator with one set: Both the thermostatic side and matching lockshield are included, simplifying the parts you need to source for the radiator.
• Plan the radiator connection with the right valve shape: Angled valves suit common layouts where pipework rises from the floor to meet a side-entry radiator connection.
• Tailor radiator output to the room's needs: Multi-temperature adjustment lets the radiator be set to a more appropriate comfort level for the room.
• Let the valve respond automatically to room temperature: Room-temperature changes are detected by the liquid sensor, allowing the valve to regulate flow 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. The gloss White finish helps coordinate the valves with the radiator and nearby fittings.
• 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: Angled
• Connection: 15mm
• Control Type: Multi Temperature Control