Sflue Black (2141405B) - Adjustable Pipe 500-850mm - Ø 127 (42-125-014)
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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
- Telescopic design adjustable from 500mm to 850mm
- Constructed with 304-grade (outer) and 316-grade (inner) stainless steel, both 0.4mm thick
- Integrated high-density compressed rockwool insulation (230kg/m3)
- Innovative 8-barbed twist lock system with a secure Locking Band
- HETAS approved and CE marked for guaranteed safety and compliance
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 Adjustable Pipe (2141405B) spans 500-850mm and offers telescopic adjustability, ensuring a perfect fit where standard lengths may fall short. Specifically designed for solid fuel and gas/oil appliances, including wood stoves and gas coal effect fires. Constructed with durability in mind, it features an outer skin of 0.4mm thick 304-grade stainless steel and an inner skin of 316-grade stainless steel of the same thickness.
The high-density (230kg/m3) compressed rockwool insulation is encapsulated within the twist-lock couplers, securing the components with precision laser welding. This design maintains a safe distance of 50mm from combustibles, adhering to safety standards. HETAS approval and CE marking guarantee certified quality.
Installation is straightforward with an 8-barbed twist lock and secure Locking Band, keeping a reliable 50mm clearance from combustible materials.
SKU: 42-125-014
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 | |
|---|---|
| SKU | 42-125-014 |
| Adjustable Range | 500-850mm |
| Diameter | Ø 127mm |
| Outer Material | 304-grade Stainless Steel, 0.4mm thick |
| Inner Material | 316-grade Stainless Steel, 0.4mm thick |
| Insulation | High-density compressed rockwool (230kg/m3) |
| Certifications | HETAS / CE |
| Installation | 8-barbed twist lock with Locking Band |
| Minimum Clearance | 50mm from combustibles |
| Warranty | 15 Years manufacturing defect, 2 Years paint warranty |
