Tee 90° reduced connection Ø 100 - Ø 125 (3-125-R90-100)
At a Glance
- Made from robust 316L Stainless Steel for durability and corrosion resistance
CE marked and compliant with EN 1856-1 standards
High-pressure sealing gasket (P1/H1) ensures a leak-proof connection
Easy push-fit installation with secure locking band
Ideal for non-condensing systems including boilers, ovens, and ventilation applications
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 20th. 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 100 - Ø 125 from National Flues is an essential component for various flue systems. Crafted from high-grade 316L stainless steel, this modular single wall flue system features a robust high-pressure sealing gasket (P1/H1), ensuring a secure fit every time. Designed for both high and low temperature applications, this tee is suitable for non-condensing and condensing systems with positive and negative pressure flue gases.
Key applications include boilers, ovens, ventilation systems, and as a chimney shaft liner. The product is CE marked and complies with EN 1856-1 standards, ensuring top-notch quality and safety. Installation is straightforward with a push-fit jointing system secured using a locking band, and with jointing gaskets required for P1 and H1 installations.
Ensure a 50mm clearance from any combustible materials for safety.
SKU: 3-125-R90-100
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Size | u00d8 100 - u00d8 125 |
| Compliance | EN 1856-1, CE marked |
| Installation | Push-fit jointing with locking band |
| Applications | Boilers, ovens, ventilation systems, chimney liners |
| Pressure Conditions | P1/H1 |
| Clearance Requirement | 50mm from combustibles |
| Warranty | 10 Years |
