Pro Plus Straight TRV - Grey
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The RangePro Plus Straight Trv 8/10/15Mm - Anthracite - Thermostatic Valve - Grey
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OnBuy.comPro Plus Straight Trv 8/10/15Mm - Anthracite 5051258067975
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Product Information
Full details
The Pro Plus Straight TRV in Grey is an essential component for both professional heating engineers and DIY enthusiasts looking to upgrade their central heating efficiency. This high-quality motorised valve provides precise flow management for 15mm pipework, offering a professional-grade solution to radiator temperature control. While it delivers excellent durability and reliable performance, users should ensure their existing plumbing layout supports a straight valve configuration before purchase.
All features
| Colour | Grey |
|---|---|
| Model Part Number | 1328599 |
| Brand | PRO |
Extended Product Information
FAQs
Is this TRV compatible with 22mm pipes?
No, this product is specifically designed for 15mm pipework only.
Can I install this on an angled radiator input?
No, the straight design is intended for pipes that enter the radiator at a 180-degree angle.
Do I need to drain my heating system to install this?
Yes, it is necessary to drain the radiator or the entire heating system before removing the existing valve.
What is the primary benefit of a motorised TRV?
A motorised TRV provides automated regulation of flow, leading to better temperature stability and improved energy efficiency.
Does the valve come with pipe inserts?
The valve is designed for direct 15mm compression fitment; ensure your pipe ends are clean and free of debris.
Troubleshooting
Radiator fails to heat up after installation
Check that the valve pin is not stuck and that the valve head is fully open to allow water flow.
Visible leaking at the connection point
Ensure the compression nut is tightened securely and verify that the pipe is cut square with no burrs.
Pros and Cons
Pros
- High-quality construction ensures long-term reliability
- Straight configuration is ideal for standard radiator pipe layouts
- Compatible with widely-used 15mm piping systems
- Enhances central heating efficiency through precise temperature regulation
Cons
- Not suitable for corner-entry radiator setups
- Requires professional plumbing knowledge to install correctly
- Does not include remote smart control features
Setup, Compatibility & Care
Installation of the Pro Plus Straight TRV requires the system to be drained prior to fitting to prevent leaks and water damage. Ensure that the 15mm compression fittings are tightened sufficiently to create a watertight seal, but avoid over-tightening, which can damage the valve body. Once installed, periodic inspection of the valve and connection points is recommended to ensure no weeping occurs over time. To maintain the finish, simply wipe the grey exterior with a dry, non-abrasive cloth; avoid using harsh chemicals that could degrade the valve's surface coating.