× 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)

135° Tee Ø 150

National Flues presents the 135° Tee Ø 150, a high-quality stainless steel chimney tee perfect for ensuring seamless cleaning access and efficient flue gas performance. This essential chimney flue accessory is designed for solid fuel, gas, and oil appliances, and its robust construction makes it a s... More...
Hover to Zoom / Click for Gallery

At a Glance

  • Dual-layer stainless steel construction (304 outer, 316 inner, both 0.40mm thick)
  • Compressed rockwool insulation (200kg/m³) for superior thermal protection
  • HETAS approved and CE marked for trusted safety and compliance
  • 135° design provides optimal access for chimney cleaning and maintenance
  • Designed for use with multiple fuel types including wood, oil, gas, and low sulphur coal
Now only £160.99
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 135° Tee Ø 150 is an indispensable part of your chimney flue system, designed for seamless connectivity and easy access for cleaning. Constructed with an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both at 0.4mm thickness, this tee ensures longevity and durability. Its insulation is composed of compressed rockwool with a density of 200kg/m3, providing superior thermal protection.

Certified by HETAS and CE marked, this tee adheres to all necessary standards and designations numbered EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Installation is straightforward, requiring a Locking Band for secure attachment of Twin Wall Insulated Chimney parts. Maintain a safe distance of 50mm from any combustibles during installation to ensure optimal safety and performance.

SKU: 2-150-034

Technical Specifications
SKU2-150-034
Product Code2-150-034
Outer Material304-grade Stainless Steel (0.40mm thick)
Inner Material316-grade Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (200kg/mu00b3)
CertificationsHETAS / CE
DesignationsEN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 W V2 L50040 O20
Fuel CompatibilityWood, Oil, Gas, Low Sulpher Coal
Minimum Combustible Clearance50mm
Installation of the 135° Tee Ø 150 is straightforward but critical for both safety and performance. Begin by positioning the tee as the first component on the external chimney wall. It must be securely fixed using a Locking Band designed for Twin Wall Insulated Chimney systems. Ensure that during installation, a minimum clearance of 50mm is maintained from any combustible materials such as wood or plasterboard. Following the manufacturer’s installation guidelines is essential. If you are unsure at any step, consulting a professional installer is highly recommended to avoid any potential safety hazards or compliance issues.

The 135° Tee Ø 150 is used to provide easy cleaning access at the base of the chimney without restricting the flow of flue gases.

The tee is constructed with an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, each with a thickness of 0.4mm. It is insulated with compressed rockwool.

Yes, it is suitable for use with solid fuel, gas, and oil appliances including woodstoves, gas coal effect fires, and oil and gas boilers.

It should be installed as the first component on the external wall of the chimney system, secured with a Locking Band. Ensure a minimum distance of 50mm from combustible materials.

The tee is HETAS approved and CE marked, meeting designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

Yes, the 135° Tee Ø 150 can be integrated into existing flue systems provided the dimensions and fuel types match.

Ensure that a distance of at least 50mm is maintained from any combustible materials such as wood or plasterboard to the outer surface of the flue.
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 135° Tee Ø 150

National Flues Ltd Verdict

The 135° Tee Ø 150 is a robust and essential component for any flue system, offering high durability and ease of cleaning. National Flues delivers this top-tier product nationwide, serving both retail and trade customers efficiently.

The 135° Tee Ø 150 is used to provide a cleaning access point at the base of the chimney, ensuring proper maintenance and unimpeded flow of flue gases.

National Flues is a trusted supplier of high-quality fireplaces and flues across the UK. Known for competitive pricing, reliable delivery, and excellent customer service, we cater to both retail and trade customers nationwide.

 

Our Rating Image

Don't hesitate – secure the 135° Tee Ø 150 today for reliable performance!

Your recently viewed products:

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