Sflue (2145306) - 90° Bend - 152mm Ø
At a Glance
- - 90° precise bend offering flexible routing for your chimney systems
- - Constructed with an outer skin of 304 stainless steel and an inner skin of 316 stainless steel, each 0.40mm thick
- - Features an 8 barbed twist lock system with a bolted locking band for robust joint bracing
- - HETAS approved and CE marked, ensuring compliance with strict UK and European safety standards
- - 15-year warranty for lasting peace of mind

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 (2145306) 90° Bend - 152mm Ø is expertly crafted for use with solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and oil and gas boilers. Designed with precision, the outer skin is made from 304 grade stainless steel, while the inner skin utilizes 316 grade stainless steel, both maintaining a thickness of 0.4mm. The insulation is composed of compressed rockwool, delivering an impressive density of 230kg/m³.
The twist-lock couplers encapsulate this high-quality insulation, and all parts are fully laser welded to ensure durability. This product is HETAS approved and CE marked, holding the designation number EN1856-1 T450 N1 D V2 L50040 G50. Installation is straightforward with the 8 barbed twist lock Twin Wall Insulated Chimney parts that secure together using a Locking Band.
It’s crucial to maintain a 50mm distance from any combustible materials like wood or plasterboard for safety.
SKU: 22-150-030
Technical Specifications | |
---|---|
SKU | 22-150-030 |
Model | Sflue (2145306) - 90u00b0 Bend - 152mm u00d8 |
Outer Material | 304 Stainless Steel - 0.40mm thick |
Inner Material | 316L Stainless Steel - 0.40mm thick |
Insulation | Compressed Rockwool (230kg/mu00b3) |
Coupling | 8 barbed twist lock with bolted locking band |
Approval | HETAS / CE |
Designation | EN1856-1 T450 N1 D V2 L50040 G50 |
Distance To Combustibles | 50mm |
Warranty | 15 Years |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often 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. Mi-Flex offers a lifetime guarantee. 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. If you find it cheaper within 48 hours, we'll refund the difference.
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National Flues Ltd Verdict
The Sflue (2145306) 90° Bend - 152mm Ø is a top-notch choice for your chimney flue needs. It’s robust, reliable, and HETAS approved. We deliver nationwide and serve both retail and trade customers with unbeatable prices.
The Sflue 90° Bend - 152mm Ø is designed to provide a change of direction for solid fuel and gas/oil flue systems, ensuring safe and efficient flue configurations.
National Flues is a leading UK supplier of fireplaces and flues, renowned for unbeatable prices and reliable nationwide delivery to both retail and trade customers. With secure online payments and HETAS approved products, National Flues ensures quality and customer satisfaction.
