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Sflue Black (2141105B) - Pipe 300mm - Ø 127

National Flues presents the Sflue Black (2141105B) - Pipe 300mm Ø 127, the ideal chimney flue solution for solid fuel and gas/oil appliances. This premium, stainless steel pipe delivers exceptional durability and performance while meeting HETAS and CE standards. With its robust construction and reli... More...
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At a Glance

  • - High-grade stainless steel construction (304 outer, 316 inner)
  • - Suitable for solid fuel, gas, and oil appliances
  • - Compressed rockwool insulation for superior thermal performance
  • - HETAS approved and CE marked for safety and compliance
  • - Easy and secure installation with twist-lock couplers and locking band
  • - Backed by a 15-year manufacturing defect warranty and a 2-year paint warranty
Now only £62.49
Including VAT 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.

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.

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“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

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

The Sflue Black (2141105B) - Pipe 300mm Ø 127 is a high-quality chimney flue ideal for both solid fuel and gas/oil appliances. Whether you're installing a wood stove, gas coal effect fire, oil, or gas boiler, this flue pipe offers robust performance. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, it ensures outstanding durability.

The insulation is compressed rockwool, providing a density of 230kg/m³, encapsulated in twist-lock couplers for added safety. Fully laser welded parts add to its durability and precision. The Sflue system boasts HETAS approval and CE marking, meeting stringent quality standards.

With a required distance to combustibles of 50mm, safe installation is assured. This twin wall insulated chimney flue with an 8-barbed twist lock mechanism secures each part using a Locking Band, making installation a breeze.

SKU: 42-125-012

Technical Specifications
ModelSflue Black (2141105B)
Pipe Length300mm
Diameteru00d8 127mm
Inner Material316L Stainless Steel - 0.40mm thick
Outer Material304 Stainless Steel - 0.40mm thick
InsulationCompressed rockwool (230kg/mu00b3)
ApprovalHETAS / CE
Distance To Combustibles50mm
Locking Mechanism8-barbed twist lock with Locking Band
Warranty15 Years manufacturing defect / 2 Years paint
Installation involves verifying the mandatory 50mm clearance from combustibles. Begin by assembling the pipe sections using the 8-barbed twist lock mechanism to ensure each segment is securely joined. Always follow the manufacturer’s guidelines when connecting components and check that all twist-lock couplers have been fully engaged. Prior to finishing the installation, inspect the entire system for any potential issues. If uncertain at any stage or for bespoke applications, consider consulting a professional installer to guarantee optimal performance and safety.

The Sflue Black (2141105B) is suitable for solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, oil, and gas boilers.

You should maintain a distance of 50mm from any combustible materials, such as wood or plasterboard, when installing this flue.

Yes, the Sflue Black (2141105B) is HETAS approved, ensuring it meets the high standards required for safety and performance.

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.

The insulation is made from compressed rockwool with a density of 230kg/m³, encapsulated in twist-lock couplers for added safety.

The Sflue Black (2141105B) has the designation number EN1856-1 T450 N1 D V2 L50040 G50.

The parts of the Sflue system are secured together using an 8-barbed twist lock mechanism and a Locking Band.
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 (2141105B) - Pipe 300mm - Ø 127

National Flues Ltd Verdict

The Sflue Black (2141105B) - 300mm Pipe Ø 127 is a superb choice for anyone needing a durable and reliable chimney flue. With its HETAS approval and top-grade stainless steel construction, it's built to last. Plus, National Flues offers dependable delivery across the UK and caters to both retail and trade customers.

The Sflue Black (2141105B) - Pipe 300mm Ø 127 is designed for use with solid fuel and gas/oil appliances, offering a reliable and safe chimney flue solution.

National Flues is a trusted supplier of high-quality fireplaces and flues across the UK. Known for competitive prices, reliable delivery, and excellent customer service, they cater to both retail and trade customers.

 

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