Tee 93° reduced connection Ø 80 - Ø 100
At a Glance
- CE marked and compliant with EN 1856-1 standards
- Manufactured from high-grade 316L stainless steel
- Engineered for a precise 3° reduced connection
- Suitable for both condensing and non-condensing systems
- Modular push-fit jointing with secure locking band
- Versatile application in boilers, ovens, ventilation and chimney shaft liners
- Ensures safe 50mm clearance from combustible materials

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 93° reduced connection Ø 80 - Ø 100 is a crucial component in cascade header systems, designed to allow a 3-degree fall on the header, making it suitable for condensing systems. Constructed from high-grade 316L stainless steel, this tee boasts a modular single-wall flue system with varying thicknesses depending on the diameter. The SWPro system, CE marked and compliant with EN 1856-1 standards, supports both high and low temperature applications as well as positive and negative pressure flue gases.
Perfect for boilers, ovens, ventilation systems, and chimney shaft liners, the system utilizes a push-fit jointing system secured with a locking band. For P1 and H1 installations, jointing gaskets are essential, ensuring a 50mm distance from combustibles. National Flues offers reliability in both performance and delivery.
SKU: 3-100-R93-080
Technical Specifications | |
---|---|
Product Name | Tee 93u00b0 Reduced Connection u00d8 80 - u00d8 100 |
SKU | 3-100-R93-080 |
Material | 316L Stainless Steel |
Diameter Range | u00d8 80 - u00d8 100 |
Design | 3u00b0 Reduced Connection |
System | SWPro |
Standards | EN 1856-1, CE marked |
Installation Clearance | 50mm from combustibles |
Warranty | 10 Years |
Compatible Fuels | Gas, Oil |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, April 28th. 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.
National Flues Ltd Verdict
The Tee 93° Reduced Connection Ø 80 - Ø 100 from National Flues is a top-tier product, ideal for your cascade header systems. Its robust construction and versatile application make it a top choice for both retail and trade customers. With our nationwide delivery and unbeatable prices, this product is a highly recommended addition to your flue system.
The Tee 93° Reduced Connection Ø 80 - Ø 100 is designed for use in cascade header systems, allowing a controlled 3-degree fall suitable for condensing systems.
National Flues is a leading supplier of fireplaces and flues across the UK, offering outstanding prices and reliable delivery for both retail and trade customers. We pride ourselves on product quality and customer satisfaction.
