Stirling Bold - Black Thermostatic Radiator Valve & Lockshield Corner 10mm

Control radiator warmth with greater precision

Designed to combine individual radiator control with a coordinated finish, this Black Stirling Bold thermostatic valve set includes both the TRV and matching lockshield. Its corner layout suits the relevant pipe route, and the liquid sensing mechanism adjusts the valve as surrounding temperature changes.

Why choose these radiator valves?

• Set each room's warmth more independently: The valve automatically alters hot-water flow through the individual radiator in response to the room temperature and selected setting.
• Reduce unnecessary radiator heating: By reducing hot-water flow when the room is warm enough, the valve can help limit unnecessary heating in that space.
• Reduce the risk of freezing in colder conditions: When surrounding temperatures become very low, frost-protection behaviour can permit limited flow to help protect the radiator and connected pipework.
• Avoid sourcing a matching lockshield separately: Both the thermostatic side and matching lockshield are included, simplifying the parts you need to source for the radiator.
• Make the connection work with your installation layout: For pipework coming straight from the wall to a side-entry radiator, this corner layout keeps the connection compact.
• Tailor radiator output to the room's needs: Several thermostatic settings give you more flexibility than a simple manual on/off valve.
• 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: A cleaner modern form helps the valve set feel coordinated with contemporary radiator designs. In matt Black, 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