Sflue Black (2141206B) - Adjustable Pipe 350-530mm - Ø 152 (42-150-015)
At a Glance
- Telescopic design offering adjustable lengths from 350mm to 530mm
Constructed with 304-grade stainless steel exterior and 316-grade stainless steel interior (0.40mm thick each)
Integrated compressed rockwool insulation (230kg/m3) for enhanced thermal efficiency
HETAS approved and CE marked ensuring safety and compliance
Secure 8-barb twist-lock design with additional locking bands for robust connections
Suitable for a variety of heating systems including wood, oil, gas, and low sulphur coal
Maintains a 50mm clearance from combustibles for added safety
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. 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 (2141206B) is designed for adaptability and durability, flawlessly accommodating a range of heating appliances including solid fuel, gas, and oil systems. Crafted with precision, its 304-grade stainless steel outer skin and 316-grade stainless steel inner skin both measure 0.4mm thick, ensuring robust performance and longevity. The integrated compressed rockwool insulation boasts a density of 230kg/m3, effectively encapsulated within twist-lock couplers for solid, secure connections.
With a 50mm minimum clearance to combustibles, it meets HETAS approval and CE marking standards. Sflue’s 8-barb twist-lock design with additional lock bands makes installation straightforward and reliable, ensuring safe operation and superior efficiency.
SKU: 42-150-015
| Technical Specifications | |
|---|---|
| SKU | 42-150-015 |
| Adjustable Length | 350-530mm |
| Diameter | u00d8 152mm |
| Inner Material | 316L Stainless Steel (0.40mm) |
| Outer Material | 304 Stainless Steel (0.40mm) |
| Insulation | Compressed Rockwool (230kg/m3) |
| Certifications | HETAS, CE |
| Minimum Clearance | 50mm |
| Design | 8-Barb Twist-lock with Locking Band |
| Warranty | 15 Years manufacturing defect, 2 Years paint |
