Sflue Black (2141405B) - Adjustable Pipe 500-850mm - Ø 127 (42-125-014)
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
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 3rd. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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, on a retail basis. Give us a call if you find it cheaper and want to buy from us.
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: [email protected]
- Info
- Specs
- Install
- 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
| Technical Specifications | |
|---|---|
| SKU | 42-125-014 |
| Adjustable Range | 500-850mm |
| Diameter | u00d8 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 |
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