Sflue Black (2141105B) - Pipe 300mm - Ø 127 (42-125-012)
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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
- 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
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 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
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 | |
|---|---|
| Model | Sflue Black (2141105B) |
| Pipe Length | 300mm |
| Diameter | Ø 127mm |
| Inner Material | 316L Stainless Steel - 0.40mm thick |
| Outer Material | 304 Stainless Steel - 0.40mm thick |
| Insulation | Compressed rockwool (230kg/m³) |
| Approval | HETAS / CE |
| Distance To Combustibles | 50mm |
| Locking Mechanism | 8-barbed twist lock with Locking Band |
| Warranty | 15 Years manufacturing defect / 2 Years paint |
