90° Tee Ø 200
At a Glance
- Constructed with dual stainless steel layers: Outer 304 and inner 316 (each 0.40mm thick)
- Insulated with dense compressed rockwool (200kg/m³) for superior thermal performance
- Approved to HETAS and CE standards ensuring safety and industry compliance
- Versatile application with multiple fuel types: wood, oil, gas, and low sulphur coal
- Maintains a safe 50mm clearance from combustible materials
- Secure installation using a Locking Band for a reliable, long-lasting 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: [email protected]
- Info
- Specs
- Install
- FAQs
The 90° Tee Ø 200 is a superior chimney flue component, designed for use with solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and boilers. Built with a robust construction, the outer skin is made of 304 grade stainless steel, while the inner skin boasts 316 grade stainless steel, both at 0.4mm thickness. The component is insulated with compressed rockwool, offering a dense 200kg/m3 insulation, ensuring you maintain a safe 50mm distance from combustibles.
Approved by HETAS and CE marked, this product comes with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Secure and easy to install using a Locking Band, this 90° Tee is built to last and perform.
SKU: 2-200-035
Technical Specifications | |
---|---|
Outer Material | 304 Stainless Steel (0.40mm thick) |
Inner Material | 316 Stainless Steel (0.40mm thick) |
Insulation | Compressed Rockwool, 200kg/mu00b3 |
Fuel Types | Wood, Oil, Gas, Low sulphur coal |
Approvals | HETAS / CE |
Clearance | 50mm from combustibles |
Designations | EN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 W V2 L50040 O20 |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
Our 90° Tee Ø 200 is an excellent choice for connecting your flue to the rear outlet of your appliance. Crafted with high-quality stainless steel and fully welded for durability, this product meets all safety standards. National Flues is proud to provide reliable delivery nationwide to both retail and trade customers.
The 90° Tee Ø 200 is used to connect the flue to the rear outlet of an appliance, facilitating efficient exhaust and safe operation.
National Flues is a premier supplier of fireplaces and flues across the UK, known for unbeatable prices, reliable delivery, and catering to both retail and trade customers.
