Sflue (2132206) - 45° Bend - 152mm Ø
At a Glance
- - 45° directional change provides versatile routing
- - Robust 304/316 stainless steel construction (0.4mm thick) for durability
- - High-density compressed rockwool insulation (230kg/m³) for optimal heat control
- - HETAS approved and CE marked, ensuring top safety standards
- - Secure twist-lock coupler design with a locking band for easy, reliable 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: [email protected]
- Info
- Specs
- Install
- FAQs
The Sflue 45° Bend - 152mm Ø is engineered for superior performance with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers. Constructed with robust materials, including an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, this bend ensures durability and efficiency. The bend features compressed rockwool insulation with a density of 230kg/m3 encapsulated within twist-lock couplers, offering an optimal thermal barrier.
Fully laser welded, each part supports seamless installation and maintains a safe 50mm distance from combustible materials. This product is HETAS approved and CE marked, adhering to high industry standards with designation number EN1856-1 T450 N1 D V2 L50040 G50. Suitable for installation with an 8-barbed twist lock system and secured by a locking band, the Sflue 45° Bend is your go-to solution for reliable chimney ventilation.
SKU: 22-150-031
Technical Specifications | |
---|---|
SKU | 22-150-031 |
Dimensions | 152mm u00d8 with 45u00b0 bend |
Outer Material | 304 Stainless Steel (0.4mm thick) |
Inner Material | 316 Stainless Steel (0.4mm thick) |
Insulation | Compressed rockwool with a density of 230kg/mu00b3 |
Approvals | HETAS, CE |
Clearance | 50mm distance to combustibles |
Installation System | 8-barbed twist lock with bolted locking band |
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 45° Bend - 152mm Ø is an exceptional product, perfect for solid fuel and gas/oil appliances. With nationwide delivery and a commitment to unbeatable prices, National Flues serves both retail and trade customers with reliability and excellence.
The Sflue 45° Bend - 152mm Ø is used to change the direction of a flue system by 45°, facilitating efficient ventilation for solid fuel and gas/oil appliances.
Sflue is renowned for producing high-quality flue systems and components, consistently meeting industry standards and ensuring optimal performance and safety.
