Single Wall to Twin Wall Adaptor Ø 200 (2-200-001)
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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
- Secure transition from single wall to twin wall systems
- Dual stainless steel construction: 304 exterior and 316 interior
- Compressed rockwool insulation for superior thermal efficiency
- Fully welded for enhanced structural integrity
- HETAS approved and CE marked for UK safety standards
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 Single Wall to Twin Wall Adaptor Ø 200 is essential for safely connecting your appliance outlet to a twin wall flue system like TWPro. Designed with a tapered shape, it ensures a smooth and secure transition from single wall to twin wall flue pipes. Constructed with 304 grade stainless steel on the outer skin and 316 grade stainless steel on the inner skin, both layers are 0.4mm thick for durability.
The adaptor features compressed rockwool insulation with a density of 200kg/m3, guaranteeing exceptional thermal efficiency. Fully welded for maximum strength, it maintains a safe 50mm distance from combustibles, adhering to strict safety standards. Certified HETAS approved and CE marked, it meets EN1856-1 T600 and EN1856-1 T200 standards, making it suitable for solid fuel, oil, and gas appliances, including woodstoves, gas coal effect fires, and boilers.
Installation is straightforward with a Locking Band to secure connections, ensuring reliability and longevity.
SKU: 2-200-001
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 | 2-200-001 |
| Dimensions | Ø 200mm |
| Materials | 316L Stainless Steel (inner), 304 Stainless Steel (outer), 0.40mm thickness |
| Insulation | Compressed Rockwool, 200kg/m³ |
| Certifications | HETAS, CE, EN1856-1 T600, EN1856-1 T200 |
| Approval Distance | 50mm from combustibles |
| System | TWPro |
| Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |