Sflue Black (2171305B) - Support Pipe - Ø 127 (42-125-062)
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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
- 304 Stainless Steel Outer & 316L Stainless Steel Inner for long-lasting durability
- Compressed rockwool insulation (230kg/m³) for efficient thermal performance
- HETAS Approved and CE marked, complying with EN1856-1 standards
- Twist-lock couplers provide a secure, quick-fit connection
- Versatile design suited for woodstoves, boilers, gas, oil, and low sulphur coal appliances
- Adjustable support plate with slotted holes for flexible 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
The Sflue Black Support Pipe Ø 127mm (2171305B) is designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, and boilers. Constructed with a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, both 0.4mm thick, this support pipe is built for durability and efficiency. The insulation is made from compressed rockwool with a density of 230kg/m³, neatly encapsulated within twist-lock couplers.
This ensures a secure fitting, keeping a safe distance of 50mm from any combustible materials. With full laser welding, Sflue meets high-quality standards, and it is HETAS Approved and CE marked, compliant with EN1856-1 T450 N1 D V2 L50040 G50.
SKU: 42-125-062
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 | 42-125-062 |
| Product Name | Sflue Black Support Pipe - Ø 127mm |
| Diameter | 127mm |
| Installed Length | 100mm |
| Support Plate Position | 33mm from bottom edge |
| Outer Material | 304 Stainless Steel (0.40mm thick) |
| Inner Material | 316L Stainless Steel (0.40mm thick) |
| Insulation | Compressed Rockwool (230kg/m³ density) |
| Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |
| Certifications | HETAS Approved, CE marked |
| Standard | EN1856-1 T450 N1 D V2 L50040 G(50) |
| Warranty | 15 Years manufacturing defect, 2 Years paint |
