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Sflue Black (2132206B) - 45° Bend - Ø 152 (42-150-031)

Discover the exceptional Sflue Black 45° Bend - Ø 152 from National Flues. This high quality chimney flue component is engineered for optimal performance with solid fuel and gas/oil appliances. Constructed from durable 304 and 316 stainless steel, it offers unparalleled reliability, being fully HETAS approved and CE marked. Read more...
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At a Glance

  • 45° precise flue redirection for complex installations
  • High-quality 304 (outer) and 316 (inner) stainless steel construction at 0.4mm thickness
  • Secure twist-lock couplers with high-density rockwool insulation (230kg/m3)
  • Un-barbed female coupler enables full 360° rotation for optimal alignment
  • HETAS approved and CE marked for safety and reliability
  • 50mm clearance maintained from combustibles for added fire protection
  • Designed for use with solid fuel and gas/oil appliances, ensuring versatile application

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

The Sflue Black (2132206B) 45° Bend Ø 152 is engineered for robust performance in a range of heating applications. Specifically designed for use with solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and both oil and gas boilers, this component ensures efficient flue management. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both at 0.4mm thickness, it guarantees durability and safety.

The high-density compressed rockwool insulation, measuring 230kg/m3, is encapsulated within the twist-lock couplers, providing secure and smoke-tight connections. The product maintains a safe distance of 50mm from combustibles like wood or plasterboard. Fully laser welded and backed by HETAS approval and CE marking, this 45° bend offers you a reliable solution meeting EN1856-1 T450 N1 D V2 L50040 G50 designations.

SKU: 42-150-031

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. 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.

Technical Specifications
SKU42-150-031
Product NameSflue Black (2132206B) - 45° Bend - Ø 152
Outer Material304 Stainless Steel 0.4mm
Inner Material316 Stainless Steel 0.4mm
InsulationHigh-density compressed rockwool (230kg/m3)
ApprovalHETAS / CE
Clearance50mm from combustibles
Rotation360° un-barbed female coupler
Ensure that all installation procedures comply with local building regulations and manufacturer guidelines. Begin by verifying that the flue system maintains a minimum clearance of 50mm from any combustible materials such as wood or plasterboard. Secure the twist-lock couplers firmly to establish a smoke-tight connection. The un-barbed female coupler allows for seamless 360° rotation, ensuring a precise alignment even when navigating around gutters or fascia boards. It is essential to use proper sealing techniques and check each connection after installation to confirm stability. For optimal performance and safety, refer to the detailed installation manual and, if in doubt, consult a certified heating engineer.

This bend is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and both oil and gas boilers.

Both the outer and inner skins are made from 0.4mm thick stainless steel, with the outer skin being 304 grade and the inner skin 316 grade.

Yes, the Sflue Black 45° Bend is HETAS approved and CE marked.

The insulation is high-density compressed rockwool at a density of 230kg/m3, encapsulated within the twist-lock couplers.

A distance of 50mm should be maintained between the outside of the flue and any combustible material, such as wood or plasterboard.

The 45° Bend and other Sflue parts are secured using a Locking Band that reinforces the twist lock mechanism for a sturdy fit.

Yes, it features an un-barbed female coupler which allows for 360° rotations for precise alignment and fitting.

 

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