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OnBuy.com£16.55Visit shop Pro Plus Angled Trv + Lockshield 15Mm - White & Chrome (Tulip Style) 5051258068026
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B&Q£18.91Visit shop B&Q - Plus Angled Trv With Lockshield 15mmElegant All White Radiator Valve For Enhanced Performance
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The Pro Plus Angled TRV with Lockshield 15mm in white is designed for homeowners and contractors seeking a reliable, aesthetic upgrade for their hydronic radiator systems. It offers precise temperature control and improved flow management to enhance heating efficiency, though users should ensure their existing pipework is compatible with a 15mm angled configuration before purchase.
| Colour | White |
|---|---|
| Brand | PRO |
This is a 15mm angled valve designed for radiators where pipes emerge at a 90-degree angle. Check your current setup to ensure compatibility.
If you have experience with plumbing and draining heating systems, it is a manageable DIY project. If not, consult a professional plumber.
The lockshield is used to balance the flow of water through the radiator, ensuring the entire system heats evenly.
The white finish is durable, but avoid harsh chemicals to maintain its appearance.
You will typically need an adjustable wrench, PTFE tape, a drain key, and a container to catch water during the draining process.
The internal pin may be stuck due to lack of use. Remove the head and gently press the pin down to ensure it springs back freely.
Check that the connection is tight and that the olive is properly seated. You may need to apply more PTFE tape to the threads.
Ensure the system is balanced via the lockshield valve or check if the TRV sensor head is properly tightened onto the valve body.
To install, ensure the heating system is fully drained before removing the old valves. The Pro Plus TRV is compatible with standard 15mm piping. When installing, use PTFE tape or a high-quality jointing compound on the threaded connections to ensure a watertight seal. Do not overtighten the nuts to avoid damaging the threads. For maintenance, periodically wipe the white casing with a soft, damp cloth to keep it free of dust. Avoid using abrasive cleaning agents that could scratch the finish. If the valve becomes stiff over time, ensure the radiator system is free of sludge, as debris can sometimes impede the internal movement of the thermostatic pin.
