Tee 90° reduced connection Ø 80 - Ø 400 (3-400-R90-080)
At a Glance
- Made from high-grade 316L stainless steel ensuring long-lasting durability
Compatible with flue diameters from Ø80 to Ø400, offering unparalleled versatility
CE marked and compliant with EN 1856-1 standards for dependable safety
Features an innovative push-fit jointing system with a secure Locking Band
Designed for seamless integration into boilers, ovens, ventilation systems, and chimney shaft liners
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 27th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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, on a retail basis. Give us a call if you find it cheaper and want to buy from us.
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 Tee 90° reduced connection Ø 80 - Ø 400 from National Flues is an essential part of our SWPro modular single wall flue system. Crafted from high-grade 316L stainless steel, this tee is designed for durability and reliable performance. It accommodates flues with diameters ranging from Ø 80mm to Ø 400mm, making it highly versatile.
Thanks to the push-fit jointing system and securing Locking Band, installation is straightforward. For P1 and H1 installations, jointing gaskets are necessary for every connection. Ensure a minimum distance of 50mm from any combustible materials during setup.
With CE marking and compliance with EN 1856-1 standards, this product guarantees safety and efficiency in a wide range of applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.
SKU: 3-400-R90-080
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Flue Diameter Range | u00d880 to u00d8400 |
| Compliance | CE Marked, EN 1856-1 |
| Installation Method | Push-fit jointing system with securing Locking Band |
| Required Accessories | Jointing gaskets for P1 and H1 installations |
| Minimum Clearance | 50mm from combustible materials |
| Applications | Boilers, ovens, ventilation systems, chimney shaft liners |
