Sflue (2141405) - Adjustable Pipe 500-850mm - 127mm Ø (22-125-014)
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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
- Adjustable pipe length from 500mm to 850mm
- Durable twin-wall construction using 304-grade (outer) and 316-grade (inner) stainless steel
- HETAS approved and CE marked for safety and compliance
- Compressed rockwool insulation (230kg/m³) for excellent heat resistance
- Secure 8-barbed twist lock mechanism with Locking Band for ease of assembly
- Minimum 50mm clearance to combustibles ensures a safe installation
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
Ideal for solid fuel and gas/oil appliances, the Sflue (2141405) adjustable pipe extends from 500mm to 850mm, providing the flexibility you need when standard lengths fall short. Constructed with a 0.4mm thick outer skin of 304-grade stainless steel and a 0.4mm thick inner skin of 316-grade stainless steel, this pipe promises durability and high performance. Compressed rockwool insulation ensures robust heat resistance, with a commendable density of 230kg/m³ encapsulated within twist-lock couplers.
Fully laser welded and HETAS approved, this CE-marked product ensures a secure and compliant installation. Designed with an 8-barbed twist lock mechanism, the Sflue twin wall insulated chimney parts are easy to secure using a Locking Band. Ensure a 50mm clearance from combustibles for safe installation.
Designation Number: EN1856-1 T450 N1 D V2 L50040 G50.
SKU: 22-125-014
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 | 22-125-014 |
| Adjustable Length | 500-850 mm |
| Pipe Diameter | 127 mm |
| Outer Material | 304-grade Stainless Steel (0.40mm thick) |
| Inner Material | 316-grade Stainless Steel (0.40mm thick) |
| Insulation | Compressed Rockwool, 230kg/m³ |
| Certifications | HETAS, CE (EN1856-1 T450 N1 D V2 L50040 G50) |
| Installation Clearance | 50mm |
| Warranty | 15 Years |
| Lock Mechanism | 8-barbed twist lock with Locking Band |
