Stirling Bold - White Thermostatic Radiator Valve & Lockshield Straight 8mm

More individual control for your radiator

Bring more control to one radiator with this Stirling Bold thermostatic valve set in gloss White. Supplied with a matching lockshield, the straight valve uses a liquid sensor and multi-temperature control to regulate hot-water flow as the room warms and cools.

Why choose these radiator valves?

• Take more control of individual room comfort: The thermostatic head responds to room temperature and regulates hot-water flow through that radiator as the selected comfort level is reached.
• Use less unnecessary heat in rooms that are already warm: 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.
• 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.
• Avoid sourcing a matching lockshield separately: Supplying a matching lockshield alongside the TRV means both visible valve positions can be completed as one coordinated set.
• Match the fitting to the direction of your pipework: For side-entry radiators fed by pipework running along the wall, a straight valve provides a direct connection.
• Tailor radiator output to the room's needs: The multi-temperature head lets you select different heating levels to suit how much warmth the room needs.
• Let the valve respond automatically to room temperature: The liquid sensing element changes with room temperature and drives the valve's automatic thermostatic response.
• Give the radiator a more considered finishing detail: A cleaner modern form helps the valve set feel coordinated with contemporary radiator designs. Its gloss White surface lets the valves become part of the radiator's overall finish rather than an afterthought.
• Choose a valve set backed beyond installation: 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: Straight
• Connection: 8mm
• Control Type: Multi Temperature Control