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Flat Adaptor to Single Wall Ø 100 (2-100-005)

National Flues proudly presents the Flat Adaptor to Single Wall Ø 100, a high-quality chimney flue adaptor engineered for reliability and optimal performance. This universal adaptor is ideal for connecting appliance outlets to the TWPro system, offering seamless integration for wood, oil, gas, and low sulphur coal systems. With its robust dual stainless steel design and advanced insulation, this product stands as a testament to quality and efficient installation for both domestic and commercial Read more...
The price you pay today £34.99
Give us a call if you find it cheaper and we'll normally price match.

 

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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
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

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]

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 Material304-grade Stainless Steel (0.40mm thick)
Inner Material316-grade Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool, 200kg/m³
Minimum Distance To Combustibles50mm
ApprovalsHETAS, CE Marked
System CompatibilityTWPro
Suitable FuelsWood, Oil, Gas, Low Sulphur Coal
DiameterØ 100
• Ensure a minimum distance of 50mm from any combustible material such as wood or plasterboard before installation. • The adaptor is designed for simple, straightforward installation; attach securely using the provided locking band. • Verify compatibility with your appliance outlet, single wall flue, or vitreous enamel pipe prior to installation. • Follow the TWPro system guidelines for proper alignment and secure fittings. • In cases of uncertainty, consult a professional installer to ensure maximum safety and performance.

The Flat Adaptor to Single Wall Ø 100 is suitable for solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.

The adaptor features an outer skin made from 304-grade stainless steel and an inner skin made from 316-grade stainless steel, both with a thickness of 0.4mm.

The adaptor uses compressed rockwool insulation with a density of 200kg/m3 for optimal thermal performance.

Yes, the Flat Adaptor to Single Wall Ø 100 is HETAS approved and CE marked, meeting the EN1856-1 safety standards.

The TWPro Twin Wall Insulated Chimney parts, including this adaptor, should be secured using a locking band and maintaining a minimum distance of 50mm from any combustible material such as wood or plasterboard.

Yes, the universal adaptor can connect vitreous enamel pipes to the TWPro system, ensuring a smooth transition.

A minimum distance of 50mm from the outside of the flue to any combustible material is required to ensure safety.

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