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Sflue (2131406) - 15° Bend - 152mm Ø (22-150-033)

Upgrade your chimney installation with the Sflue (2131406) - 15° Bend - 152mm Ø, engineered for precision and durability. Perfect for woodstoves, boilers, and various solid fuel or gas/oil appliances, this premium flue bend by Sflue combines robust stainless steel construction with advanced safety features. Read more...
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At a Glance

  • 15° directional change for precise flue routing
  • 152mm diameter engineered for optimal efficiency
  • Constructed with robust 304 stainless steel (outer) and 316L stainless steel (inner), both 0.40mm thick
  • HETAS and CE approved for safe use with wood, oil, gas, and low sulphur coal appliances
  • Secure 8-barbed twist-lock couplers with a bolted locking band
  • Compressed rockwool insulation (230kg/m3) ensures excellent heat retention
  • Maintains a safe 50mm distance to combustibles
  • Designed to seamlessly integrate into a variety of chimney systems

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 (2131406) - 15° Bend with a 152mm diameter is designed to provide a precise change of direction in chimney flue systems. This bend is ideal for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and boilers. Constructed with a durable outer skin made from 304 grade stainless steel and an inner skin of 316 grade stainless steel, both 0.4mm thick, it ensures longevity and reliability.

The compressed rockwool insulation offers a density of 230kg/m3, ensuring efficient heat retention. The insulation is housed within the twist-lock couplers for added security. With a distance to combustibles maintained at 50mm, this component is both safe and efficient.

Fully laser welded and HETAS approved, the Sflue system guarantees compliance with CE standards. Each part connects seamlessly using an 8-barbed twist lock mechanism, securely fastened with a locking band.

SKU: 22-150-033

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
SKU22-150-033
ModelSflue (2131406) - 15° Bend - 152mm Ø
Outer Material304 Stainless Steel - 0.40mm
Inner Material316L Stainless Steel - 0.40mm
Diameter152mm
Angle15°
InsulationCompressed Rockwool (230kg/m3)
ApprovalHETAS / CE
Distance To Combustibles50mm
Connection8-barbed twist-lock with locking band
Warranty15 Years
• Follow manufacturer guidelines and local regulations when installing the flue component. • Ensure a minimum clearance of 50mm from any combustible materials. • Confirm that twist-lock couplers are correctly engaged and secured with the locking band to prevent accidental disconnections. • Periodically inspect the installation for wear or damage, especially at connection points. • Use compatible Sflue system accessories for a complete, secure fit and optimal performance.

The Sflue 15° Bend is compatible with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, boilers, and any similar solid fuel appliances.

The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel, both 0.4mm thick. The insulation is compressed rockwool with a density of 230kg/m3.

Yes, this product is HETAS approved, signifying it meets all relevant safety standards for use with solid fuel appliances.

The required distance to any combustible material is 50mm from the outside of the flue.

The parts are connected using an 8-barbed twist lock mechanism and are securely fastened with a locking band.

Yes, the un-barbed female coupler allows for 360° rotations, providing flexibility during installation.

The Sflue system is CE marked and has the designation number EN1856-1 T450 N1 D V2 L50040 G50.

 

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