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B&Q£31.00Visit shop B&Q - Thermostatic Radiator Valve Set Trv Corner With Lockshield 15mmModern Style Pewter Derry Bold
Visit shopB&Q£31.00Visit shop B&Q - Thermostatic Radiator Valve Set Trv Angled With Lockshield 15mmModern Style AnthraciteStirling Bold
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The UK Radiators Stirling Bold Corner Radiator Valve set is designed for homeowners and installers seeking a refined, space-saving heating control solution for radiators with 8mm pipework. It offers precise thermostatic temperature regulation and a sophisticated grey finish that complements modern interior aesthetics; however, users should ensure their current setup specifically requires 8mm pipework before purchasing to avoid compatibility issues.
| Colour | Grey |
|---|---|
| Model Part Number | 1431999 |
| Brand | UK Radiators |
Yes, the Stirling Bold kit includes both the thermostatic valve and the corresponding lockshield valve.
No, this specific model is designed exclusively for 8mm pipework.
A corner valve is designed so that the valve head is positioned horizontally, parallel to the wall, which is ideal for space-saving installations.
It is compatible with any radiator using a standard 1/2 inch BSP connection, provided your pipework size matches.
A thermostatic valve allows you to set a target room temperature and adjusts flow automatically to maintain that level, which is more energy-efficient.
Check that the thermostatic head is set to a high enough temperature number and ensure the internal pin is not stuck.
Ensure the union nuts are tightened correctly and verify that sufficient sealing tape was used during initial installation.
Gently rotate the valve head back and forth through its full range of settings to loosen internal sediment or deposits.
Before installation, confirm your central heating system uses 8mm pipework, as these valves are manufactured specifically for this diameter. The valve connects to your radiator via a standard 1/2-inch BSP thread. It is recommended to use PTFE tape or a suitable plumbing sealant on threads to ensure a leak-free connection. For care, wipe the valves periodically with a soft, damp cloth to maintain the grey finish. Avoid using abrasive sponges or harsh chemical cleaners, as these can damage the coating. If the valve feels stiff after long periods of inactivity, gently turning the head through its full range of motion can often free up the internal mechanism.
