× National Flues
We Will NOT Be Beaten on Price.
Free Delivery on Orders Over £100
5 Star Reviewed on Trustpilot
Free Flue Design Service Available
Help? 01670 206999 (8am-5pm)

Sflue (2140806) - Pipe 1200mm - 152mm Ø

Discover the Sflue (2140806) 1200mm Pipe with a robust 152mm diameter — a premium chimney flue designed for woodstoves, gas appliances, oil boilers, and more. Manufactured with high-grade 304 and 316L stainless steel and encapsulated with advanced compressed rockwool insulation, this chimneypipe off... More...
Hover to Zoom / Click for Gallery

At a Glance

  • - Robust 1200mm pipe with 152mm diameter
  • - Constructed from 304 grade stainless steel (outer) and 316L stainless steel (inner)
  • - 0.40mm thick walls ensure high durability
  • - Innovative 8 barbed twist lock mechanism for secure assembly
  • - Compressed rockwool insulation (230kg/m³) for superior thermal retention
  • - HETAS approved and CE marked for safety and performance
  • - Complies with EN1856-1 T450 N1 D V2 L50040 G(50) standards
Now only £210.49
Including VAT & Free Delivery Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

Payment Options

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 (2140806) - 1200mm Pipe with a 152mm diameter is a robust and versatile flue pipe designed for a variety of appliances including woodstoves, gas coal effect fires, and oil and gas boilers. Constructed with a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, both measuring 0.4mm thick, this pipe offers exceptional durability. The 8 barbed twist lock mechanism ensures a secure and easy installation with the use of a locking band, while maintaining a safe distance of 50mm from combustible materials.

Compressed rockwool insulation with a density of 230kg/m³ is encapsulated within twist-lock couplers, providing superior thermal efficiency. Fully laser welded and HETAS approved, this pipe meets the EN1856-1 T450 N1 D V2 L50040 G50 standards, assuring high performance and safety.

SKU: 22-150-009

Technical Specifications
SKU22-150-009
Product NameSflue (2140806) - Pipe 1200mm - 152mm Ø
Length1200mm
Diameter152mm
Inner Material316L Stainless Steel, 0.40mm thick
Outer Material304 Stainless Steel, 0.40mm thick
Installation Mechanism8 Barbed Twist Lock with locking band
InsulationCompressed Rockwool, 230kg/m³ density
Distance To Combustibles50mm
ApprovalsHETAS / CE
StandardsEN1856-1 T450 N1 D V2 L50040 G(50)
Warranty15 Years
Before installation, ensure that all measurements comply with local building regulations and manufacturer guidelines. The pipe employs an 8 barbed twist lock mechanism which makes setting up straightforward. Begin by ensuring the installation surface is clean and free from obstructions. Assemble the sections by inserting the twist-lock connectors and securing them with the provided locking band. Maintain a minimum clearance of 50mm from any combustible materials. Always refer to the detailed installation manual that accompanies the product and consider seeking professional installation advice if uncertain. Regular maintenance checks are recommended to ensure the locking mechanism remains secure and the insulation is intact.

The Sflue (2140806) is compatible with solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and oil and gas boilers.

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

The pipe uses compressed rockwool insulation with a density of 230kg/m³, encapsulated within twist-lock couplers for superior thermal efficiency.

The Sflue (2140806) uses an 8 barbed twist lock mechanism for easy and secure installation. The parts are joined and secured with a locking band.

Yes, the Sflue (2140806) is HETAS approved and CE marked, meeting high safety and performance standards.

The Sflue (2140806) must maintain a distance of 50mm from any combustible materials, such as wood or plasterboard.

The Sflue (2140806) complies with the EN1856-1 T450 N1 D V2 L50040 G50 standard, ensuring reliable and safe performance.
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.

Read our buyers guide for this Sflue (2140806) - Pipe 1200mm - 152mm Ø

National Flues Ltd Verdict

The Sflue (2140806) - 1200mm Pipe is an excellent choice for any solid fuel, gas, or oil appliance. Its construction with 304 and 316 grade stainless steel and compressed rockwool insulation ensures durability and safety. With HETAS approval and CE marking, it meets high standards. Rely on National Flues for reliable nationwide delivery and competitive prices for both trade and retail customers.

The Sflue (2140806) - 1200mm Pipe is designed to facilitate the safe and efficient expulsion of exhaust gases from solid fuel, gas, and oil appliances, ensuring optimal performance of your heating system.

Sflue is a trusted brand known for producing high-quality chimney and flue systems, utilising advanced materials and innovative designs to meet stringent safety and performance standards. Their products are widely approved by industry standards like HETAS and CE.

 

Our Rating Image

Ensure superior performance and safety in your heating system—order your Sflue pipe today.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service