Flat Adaptor to Single Wall Ø 100
At a Glance
- Seamless connection to TWPro system
- Dual-layer stainless steel construction (304 outer, 316 inner)
- Compressed rockwool insulation (200kg/m³) for enhanced thermal efficiency
- HETAS approved and CE marked safety
- Versatile compatibility with both single wall flues and vitreous enamel pipes

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: [email protected]
- Info
- Specs
- Install
- FAQs
The Flat Adaptor to Single Wall Ø 100 is designed to create a seamless connection between your appliance outlet and the TWPro system, ensuring efficient and safe operation. This universal adaptor is versatile, as it can also connect single wall flues or vitreous enamel pipes to the TWPro system. Its flat design ensures an instant transition in the shortest length possible.
Constructed with high-quality materials, the outer skin is crafted from 304-grade stainless steel while the inner skin uses 316-grade stainless steel, both with a thickness of 0.4mm. The robust construction is complemented by compressed rockwool insulation with a density of 200kg/m3. All parts are fully welded, promising durability and high performance.
With a 50mm distance to combustibles, it meets safety standards and is approved by HETAS and CE marked. The locking band ensures a secure setup, making installation simple and reliable.
SKU: 2-100-005
Technical Specifications | |
---|---|
Outer Material | 304-grade Stainless Steel (0.40mm thick) |
Inner Material | 316-grade Stainless Steel (0.40mm thick) |
Insulation | Compressed Rockwool, 200kg/m³ |
Minimum Distance To Combustibles | 50mm |
Approvals | HETAS, CE Marked |
System Compatibility | TWPro |
Suitable Fuels | Wood, Oil, Gas, Low Sulphur Coal |
Diameter | Ø 100 |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. If you need faster stove or fireplace delivery please give us a call. We can often reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The Flat Adaptor to Single Wall Ø 100 is an exceptional product for seamless integration between your appliance and the TWPro system. At National Flues, we're committed to reliability, unbeatable prices, and swift nationwide delivery, serving both retail and trade customers.
The Flat Adaptor to Single Wall Ø 100 is used to connect various types of appliance outlets to the TWPro system, ensuring a safe and efficient flue system.
National Flues is a trusted supplier of high-quality fireplaces and flues, offering unbeatable prices and reliable nationwide delivery. We cater to both retail and trade customers, providing secure online payments and trade accounts for convenient transactions.
