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B&Q£52.00Visit shop B&Q - Thermostatic Radiator Valve Set Trv Corner With Lockshield 15mmTraditional Style Silver Nickel Derry Bold
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The Derry Traditional Thermostatic Radiator Valve and Lockshield set is designed for homeowners and renovators seeking a blend of period-inspired aesthetics and precise temperature control. It is an ideal solution for radiators with side-entry connections, offering accurate thermostatic regulation through a durable brass body. Please note that this specific set is optimized for 8mm pipework, requiring careful verification of your existing plumbing dimensions before purchase.
| Colour | Silver |
|---|---|
| Model Part Number | 1431598 |
| Brand | UK Radiators |
Yes, the Derry Traditional set includes both the thermostatic radiator valve (TRV) head and the matching lockshield.
This specific model is designed for 8mm pipework. You would need a different model or appropriate adapters for 15mm pipework.
Yes, this valve is compatible with all standard domestic central heating system types.
Use only a soft, damp cloth to clean the valve. Avoid abrasive cleaners or chemical sprays.
The valves are constructed from durable brass with a decorative silver finish.
This is an angled valve set, designed for side-entry radiator connections.
Ensure the thermostatic head is set to a high enough number and check that the valve pin is not stuck.
Verify that the connections were tightened correctly and that the 8mm reducers are properly seated.
Ensure the radiator is not located in a cold draft or near another heat source that may be influencing the thermostat sensor.
Installation should be performed by a qualified plumber to ensure system integrity. This set is designed for 8mm pipework; ensure your current infrastructure matches this dimension before attempting installation. The angled orientation is compatible with side-entry radiators. For maintenance, keep the exterior clean by wiping the valve with a soft, damp cloth. Avoid using abrasive chemicals or metal polishes that could damage the high-quality silver finish. Periodically check the thermostatic head to ensure it moves freely, especially at the start of the heating season, to prevent it from seizing.
