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Sflue Black (2140905B) - Pipe 1000mm - Ø 127

The Sflue Black 1000mm Chimney Flue Pipe, Ø 127 mm, from National Flues is a premium chimney component engineered for optimal performance. Ideal for both solid fuel and gas/oil appliances, its design utilises high-grade 316L and 304 stainless steel, ensuring durability and efficiency. Whether you ar... More...
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At a Glance

  • - HETAS approved and CE marked for safety and compliance
  • - Durable construction with 316L and 304 stainless steel
  • - Robust 0.40mm thick inner and outer skins
  • - Compressed rockwool insulation (230kg/m3) for superior thermal retention
  • - Secure 8-barbed twist-lock installation mechanism
  • - Compatible with wood, oil, gas, and low sulphur coal appliances
Now only £118.99
Including VAT & Free Delivery Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

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Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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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.
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  • 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.

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The Sflue Black 1000mm Pipe (Ø 127 mm) is a premium choice for those seeking a reliable chimney flue solution for solid fuel and gas/oil appliances. Whether you're using a woodstove, gas coal effect fire, or oil and gas boiler, this flue pipe is designed to meet all your needs. Crafted with an outer skin of 304-grade stainless steel and a 316-grade stainless steel inner skin, both 0.4mm thick, it ensures durability and longevity.

The pipe features compressed rockwool insulation with a density of 230kg/m3, encapsulated within twist-lock couplers, and fully laser welded components for a secure, seamless installation. With a distance to combustibles of 50mm, safety is paramount. The Sflue system is HETAS approved and CE marked, boasting the Designation Number EN1856-1 T450 N1 D V2 L50040 G50.

Installation is straightforward with an 8-barbed twist-lock mechanism, secured with a locking band, ensuring a safe and efficient setup every time.

SKU: 42-125-010

Technical Specifications
SKU42-125-010
ItemPipe 1000mm - u00d8 127 mm
DesignationEN1856-1 T450 N1 D V2 L50040 G50
SystemSflue Black
Inner Material316L Stainless Steel (0.40mm thick)
Outer Material304 Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool, 230kg/m3
Fuel TypesWood, Oil, Gas, Low sulphur coal
ApprovalsHETAS, CE
Distance To Combustibles50mm
Installation8-barbed twist-lock mechanism with locking band
Warranty15 Years manufacturing defect warranty; 2 Years paint warranty
Before installation, ensure all components are inspected for any transport damage. Follow the provided installation manual and adhere to safety guidelines. Start by aligning the 8-barbed twist-lock connectors and secure them with the locking band to ensure a stable fit. Always maintain a minimum clearance of 50mm from any combustible material. Confirm that all connections are fully engaged and that the insulation remains intact throughout the process. Should you require any optional accessories, such as additional safety brackets or flue adapters, refer to our accessories section for compatible items.

This flue pipe is suitable for solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and oil and gas boilers.

The outer skin is made from 304-grade stainless steel, while the inner skin is made from 316-grade stainless steel. Both are 0.4mm thick.

Insulation is made from compressed rockwool, with a density of 230kg/m3, ensuring excellent heat retention and safety.

Yes, this flue pipe is CE marked and HETAS approved, ensuring it meets all relevant safety and performance standards.

The recommended distance from the outside of the flue to any combustible material is 50mm.

The Sflue system uses an 8-barbed twist-lock mechanism, secured together by a locking band for a stable and secure fit.

Installation is straightforward thanks to the twist-lock system and clear safety guidelines, making it a user-friendly option for both professionals and DIYers.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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...

Read our buyers guide for this Sflue Black (2140905B) - Pipe 1000mm - Ø 127

National Flues Ltd Verdict

The Sflue Black 1000mm Pipe (Ø 127 mm) is a top-notch choice for solid fuel and gas/oil appliances. With our unbeatable prices and nationwide delivery, both retail and trade customers can count on our dependable service.

The Sflue Black 1000mm Pipe (Ø 127 mm) is designed for use in chimney flue systems, suitable for solid fuel and gas/oil appliances.

National Flues is a leading supplier of high-quality fireplaces and flues across the UK, providing reliable delivery and exceptional customer service to both retail and trade customers. Our products are rarely beaten on price, ensuring value and satisfaction.

 

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Secure this Sflue Black 1000mm Pipe now to ensure a superior, reliable chimney system for your appliance.

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