TWPro Black - Wall Support 210-420mm - Ø 127 (42-125-057)
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Fast deliveryFriday, November 14th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- EN1856-1, HETAS & CE approved
- Premium 304 & 316 stainless steel construction (0.40mm thick)
- Adjustable installation: 80mm to 420mm from the wall
- Laser welded for superior durability
- Provides a secure 50mm clearance from combustibles
Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
The TWPro Black Wall Support 210-420mm - Ø 127 is a premium chimney flue support designed for use with solid fuel and gas/oil appliances such as woodstoves, gas coal-effect fires, and boilers. Its robust construction features a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both with a thickness of 0.4mm. The insulation comprises compressed rockwool with a density of 230kg/m3, securely encapsulated within the twist-lock couplers.
Fully laser welded for maximum durability, this support ensures a safe distance of 50mm from combustibles. The product carries HETAS approval and is CE marked, meeting stringent quality standards (EN1856-1 T450 N1 D V2 L50040 G50). Easy installation is facilitated by an 8-barbed twist-lock system and secure locking band, making it ideal for professional and DIY projects alike.
SKU: 42-125-057
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| SKU | 42-125-057 |
| Product Name | TWPro Black Wall Support 210-420mm - Ø 127 |
| Outer Material | 304 Stainless Steel (0.40mm thick) |
| Inner Material | 316 Stainless Steel (0.40mm thick) |
| Insulation | Compressed rockwool, 230kg/m3 |
| Approval | HETAS / CE |
| Distance To Combustibles | 50mm |
| Installation Distance | Every 3 metres along the flue |
| Adjustable Range | 80mm to 420mm from the wall |
