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90° Tee Ø 150 (2-150-035)

The National Flues 90° Tee Ø 150mm is a premium stainless steel flue accessory designed for a wide range of heating appliances including woodstoves, gas boilers, and oil systems. With its robust construction, HETAS approval, and CE marking, this 90° Tee is the ideal choice for modern UK installations. Read more...
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At a Glance

  • HETAS approved & CE marked to EN1856-1 standards
  • Durable 304-grade (outer) and 316-grade (inner) stainless steel construction (0.4mm thick)
  • Versatile use with solid fuel, gas, and oil appliances
  • Insulated with high-density compressed rock wool (200kg/m³) for optimal thermal performance
  • Secure locking band installation ensures a robust, safe flue connection

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 90° Tee Ø 150mm is an essential component for connecting the flue to the rear outlet of your appliance. This versatile flue tee is suitable for use with solid fuel, gas, and oil appliances including woodstoves, gas coal effect fires, and boilers. Crafted for durability and safety, it features an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both of which are 0.4mm thick.

The insulation consists of compressed rock wool with a density of 200kg/m3, ensuring excellent thermal performance. All parts are fully welded for added strength and longevity. The tee has a safe distance to combustibles of 50mm.

It holds HETAS approval and a CE mark, complying with EN1856-1 standards. Installation is straightforward with the use of a locking band, keeping the connection secure and safe from heat damage. Whether for new installations or replacements, this 90° Tee offers the reliability and quality you need for a safe and efficient flue system.

SKU: 2-150-035

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
Model90° Tee Ø 150mm
Dimensions150mm diameter
Materials304-grade Stainless Steel - 0.4mm thick, 316-grade Stainless Steel - 0.4mm thick
InsulationCompressed rock wool (200kg/m³)
ApprovalsHETAS / CE
Combustible Clearance50mm
Applicable FuelsWood, Oil, Gas, Low sulphur coal
SystemTWPro
Installation is straightforward. Always fix the 90° Tee Ø 150mm using the provided locking band to secure a reliable connection, ensuring that a safe clearance of 50mm is maintained from any combustible materials. Follow the manufacturer's detailed guidelines for a robust installation. If your setup involves complex configurations, consult a qualified installer to ensure compliance with EN1856-1 standards and to achieve optimal performance.

The 90° Tee Ø 150mm is suitable for use with solid fuel and gas/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 from 316-grade stainless steel, both with a thickness of 0.4mm. The insulation is compressed rock wool with a density of 200kg/m3.

A distance of 50mm from the outside of the flue to any combustible material (such as wood or plasterboard) must be maintained.

Yes, it is HETAS approved and CE marked, meeting the EN1856-1 standards for solid fuel and gas/oil applications.

The tee is installed using a locking band to secure it in place, ensuring a safe and robust connection between flue sections.

Yes, its design and approvals make it suitable for both residential and commercial installations.

The locking band ensures that the flue sections are securely connected, maintaining the integrity of the flue system and preventing heat-related failures.

 

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