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Sflue Black (2141006B) - Pipe 500mm - Ø 152 (42-150-011)

National Flues proudly offers the Sflue Black 500mm Pipe (Ø 152mm) – a high-performance, resilient, and safe flue solution for solid fuel, gas, and oil appliances. This premium pipe is designed with superior stainless steel construction and advanced rockwool insulation to ensure efficient venting and longevity, meeting rigorous HETAS and CE standards. Ideal for wood stoves, gas coal effect fires, and oil and gas boilers, our top-quality flue system guarantees reliability and enhanced safety for your heating installation.
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£89.99
Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

  • Robust stainless steel construction (304 outer, 316L inner)
  • 0.40mm thick skins for enduring performance
  • Dense 230kg/m3 compressed rockwool insulation for superior thermal efficiency
  • HETAS approved and CE marked, meeting EN1856-1 T450 N1 D V2 L50040 G50 standards
  • Innovative 8 barbed twist lock system with locking band for secure installation
  • Suitable for solid fuel and gas/oil appliances including wood stoves, gas coal effect fires, oil and gas boilers
  • 15 Years manufacturing defect warranty and 2 Years paint warranty

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]

The Sflue Black 500mm Pipe (Ø 152mm) is designed for high performance and durability. Ideal for use with solid fuel and gas/oil appliances, such as wood stoves, gas coal effect fires, and oil and gas boilers, it ensures safe and efficient operation. The outer skin is crafted from 304 grade stainless steel, while the inner skin is made from 316 grade stainless steel, both with a thickness of 0.4mm.

The pipe features dense, compressed rockwool insulation (230kg/m3), securely encapsulated within the twist-lock couplers for maximum safety. Fully laser welded and HETAS approved, this pipe meets strict EN1856-1 T450 N1 D V2 L50040 G50 standards. Installation is straightforward, thanks to the 8 barbed twist lock system and locking band, ensuring a tight and secure fit.

Always maintain a 50mm clearance from combustible materials.

SKU: 42-150-011

Technical Specifications
SKU42-150-011
Product NameSflue Black 500mm Pipe - u00d8 152mm
Dimensions500mm length, u00d8 152mm
Inner Material316L Stainless Steel (0.40mm thick)
Outer Material304 Stainless Steel (0.40mm thick)
InsulationDense compressed rockwool (230kg/m3)
ApprovalHETAS, CE (EN1856-1 T450 N1 D V2 L50040 G50)
Installation System8 barbed twist lock with locking band
Distance To Combustibles50mm clearance required
Warranty15 Years manufacturing defect warranty, 2 Years paint warranty
• Ensure that a minimum clearance of 50mm from all combustible materials is maintained throughout installation. • Begin by securely mounting the appliance and verifying alignment with the flue exit. • Connect the pipe sections using the 8 barbed twist lock system, ensuring each joint is firmly secured with the locking band. • Always check for proper sealing after each connection to avoid any safety hazards. • It is advised to follow the manufacturer's guidelines and have a professional install the system if uncertain. • Regularly inspect the installed flue for signs of wear or separation and maintain it according to industry safety standards.

This pipe is ideal for solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.

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

The insulation is compressed rockwool with a density of 230kg/m3, ensuring excellent thermal performance and safety.

This pipe is HETAS approved and CE marked, adhering to stringent safety and performance standards (EN1856-1 T450 N1 D V2 L50040 G50).

The Sflue Black Pipe features an 8 barbed twist lock system with locking bands, making installation quick and secure.

You should maintain a 50mm distance from the outside of the flue to any combustible materials like wood or plasterboard.

Yes, National Flues provides this high-quality pipe for both retail and trade customers, ensuring reliable delivery and competitive pricing.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 30th. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our Sflue Black (2141006B) - Pipe 500mm - Ø 152 buyers guide

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Upgrade your heating system with the Sflue Black 500mm Pipe today – secure, efficient, and built to last; order now!

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