Sflue Black (2110606B) - Pipe 120mm - Ø 152 (42-150-013)
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    Fast deliveryWednesday, November 5th*
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    Price matchWe’ll match like-for-like
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                Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, November 5th. 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.
At a Glance
- Premium dual stainless steel construction (304 outer / 316 inner, 0.40mm thick)
 - HETAS approved and CE marked for safety and compliance
 - Efficient 8-barbed twist-lock installation system
 - Robust compressed rockwool insulation (230kg/m³) for superior thermal efficiency
 - Versatile compatibility with wood, oil, gas, and low sulphur coal appliances
 
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
 - FAQs
 
The Sflue Black 120mm Pipe (Ø 152mm) is engineered for versatile use with solid fuel, gas, and oil appliances like 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 flue offers robustness and durability. The insulation, made from compressed rockwool with a density of 230kg/m³, is encapsulated within twist-lock couplers, ensuring secure connections and superior thermal efficiency.
Fully laser-welded parts and HETAS approval, along with CE marking, underscore the premium quality of this product. Installation is straightforward with the 8-barbed twist-lock system and a distance to combustibles of 50mm. Enjoy peace of mind and top performance with this exceptional flue pipe.
SKU: 42-150-013
| Technical Specifications | |
|---|---|
| Model | Sflue Black 120mm Pipe - Ø 152 | 
| SKU | 42-150-013 | 
| Inner Material | 316L Stainless Steel (0.40mm thick) | 
| Outer Material | 304 Stainless Steel (0.40mm thick) | 
| Insulation | Compressed Rockwool (230kg/m³) | 
| Approvals | HETAS / CE | 
| Distance To Combustibles | 50mm | 
| Installation Method | 8-Barbed Twist-Lock System | 
| Warranties | 15 Years Manufacturing, 2 Years Paint | 
What our experts say!
"The Sflue Black 120mm Pipe (Ø 152mm) is a top-notch choice for both retail and trade customers. We rarely get beaten on price, and our reliable nationwide delivery makes your purchase hassle-free."
The Sflue Black 120mm Pipe (Ø 152mm) is designed for safely venting the exhaust from solid fuel, gas, and oil appliances, ensuring effective and efficient operation.
Sflue is renowned for producing high-quality chimney flue components that are robust, reliable, and approved by industry standards. Their products are favored for both residential and commercial applications across the UK.