135° Tee Ø 80
At a Glance
- Made from high-grade 304 and 316L stainless steel 0.40mm thick construction for optimal durability Designed for multiple fuels including wood, oil, gas and low sulphur coal HETAS approved and CE marked for enhanced safety Ensures a safe 50mm clearance from combustibles Ideal for solid fuel and gas/oil appliances

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 135° Chimney Tee Ø 80mm is an essential component for your chimney or flue system, offering unmatched durability and practicality. Specifically designed for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil or gas boilers, this tee fitting facilitates easy maintenance and cleaning. Constructed with an outer skin of 304 grade stainless steel and an inner skin of 316 grade stainless steel, both with a thickness of 0.4mm, it promises longevity and resistance to corrosion.
The insulation is made from compressed rockwool with a density of 200kg/m3, ensuring safe and efficient performance. Approved by HETAS and CE marked, it meets the highest safety standards. The tee is designed to maintain a minimum distance of 50mm from combustibles, making it a safe and reliable choice for your home or business.
SKU: 2-80-034
Technical Specifications | |
---|---|
Dimensions | u00d8 80mm, 135u00b0 Tee configuration |
Materials | Outer: 304 Stainless Steel, Inner: 316L Stainless Steel |
Thickness | 0.40mm each skin |
Insulation | Compressed Rockwool, 200kg/mu00b3 density |
Fuel Compatibility | Wood, Oil, Gas, Low Sulphur Coal |
Certifications | HETAS, CE |
Combustible Clearance | Minimum 50mm |
System | TWPro |
Mounting | Locking Band installation |
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.
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National Flues Ltd Verdict
The 135° Chimney Tee Ø 80mm stands out for its solid construction and efficient design. Perfect for both retail and trade customers, it ensures optimal performance for your chimney system. With rare competitive pricing and reliable nationwide delivery, National Flues is your go-to supplier.
The 135° Chimney Tee Ø 80mm is designed to facilitate easy maintenance and cleaning of your flue system, ensuring smooth operation and efficiency.
National Flues is a leading supplier of high-quality flue and chimney components, committed to serving both retail and trade customers across the UK with reliable delivery and competitive pricing.
