Flex to Twin Wall Adaptor Ø 125 (2-125-101)
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Fast deliveryMonday, November 17th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- Seamless connection between MI-Flues multi-fuel liners and TWPro insulated chimneys
- Constructed from 304 and 316 grade stainless steel for durability
- Compressed rockwool insulation (200kg/m3) for optimal heat management
- Fully welded design ensuring robust and secure performance
- Maintains a safe 50mm clearance from combustibles
- HETAS approved and CE marked for safety and compliance
- Easy-to-install screw-fix coupling for reliable attachment
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 Flex to Twin Wall Adaptor Ø 125 is designed for seamless connectivity between MI-Flues multi-fuel liners and TWPro insulated chimneys. Crafted with an outer skin of 304 grade stainless steel and a 316 grade stainless steel inner skin, this adaptor offers robust durability and excellent performance. The insulation consists of compressed rockwool, providing a density of 200kg/m3 for superior heat resistance.
Fully welded for maximum strength, it maintains a safe 50mm distance from combustibles, ensuring your installation meets all safety standards. This HETAS-approved and CE-marked adaptor is perfect for solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and boilers.
SKU: 2-125-101
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. 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 | 2-125-101 |
| Item | Flex to Twin Wall Adaptor - Ø 125 |
| Designation: | EN1856-1 T600 N1 W V2 L50040 G50 |
| EN1856-1 T200 P1 W V2 L50040 020 | |
| System: | TWPro |
| Inner Material: | 316L Stainless Steel - 0.40mm thick |
| Outer Material: | 304 Stainless Steel - 0.40mm thick |
| Fuels: | Wood, Oil, Gas, Low sulpher coal |
| Approvals: | HETAS / CE |
| Distance To Combustibles: | 50mm |