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Tee 93° - Ø 250 (3-250-039)

Discover the National Flues Tee 93° - Ø 250, a premium stainless steel flue component engineered for both commercial and residential applications. This high-quality 316L stainless steel tee is a key part of the SWPro modular flue system, designed to offer unmatched durability, efficiency, and safety. Perfect for boilers, ovens, and ventilation systems, it ensures seamless condensate drainage and reliable operation in both condensing and non-condensing environments.
£224.99
with free delivery Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    Constructed from high-grade 316L stainless steel for outstanding durability
    Innovative push-fit jointing system with a secure locking band
    Designed with a precise 3° fall on the branch for effective condensate drainage
    Compliant with EN 1856-1 standards and CE marked for safety and performance
    Suitable for a wide range of applications including boilers, ovens, and chimney liners
    Versatile use in both condensing and non-condensing systems
    Maintains a 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]

The Tee 93° - Ø 250 is an essential component in our SWPro modular single wall flue system. Constructed from top-quality 316L stainless steel, this product guarantees durability and efficiency. It is designed with a high-pressure sealing gasket P1/H1, making it ideal for both high and low-temperature settings, as well as for condensing and non-condensing applications.

Suitable for boilers, ovens, ventilation systems, and even as a chimney shaft liner, this tee ensures versatile use. The push-fit jointing system, secured with a locking band, simplifies installation while maintaining a secure fit. This product meets the stringent standards of EN 1856-1 and is CE marked, ensuring top-tier performance and safety.

For optimal use, keep a 50mm distance from any combustible materials.

SKU: 3-250-039

Technical Specifications
SKU3-250-039
Material316L Stainless Steel
SystemSWPro Modular Flue System
Flue Diameter Rangeu00d8 80 to u00d8 400
SealHigh-pressure sealing gasket (P1/H1)
JointingPush-fit with locking band
CertificationsCE Marked, Complies with EN 1856-1
Warranty10 Years
Minimum Combustible Distance50mm
• Begin by verifying that all components of the SWPro system are available and compatible. Optional accessories such as additional locking bands and sealing gaskets should be considered to ensure a fully secure assembly. • Fit the tee into your flue system using the push-fit jointing method. Ensure that the high-pressure sealing gasket is correctly positioned at the joint to prevent leaks. • Secure the joint with the locking band to maintain a tight, safe connection. This step is crucial in both P1 and H1 installations. • Be mindful to maintain a minimum clearance of 50mm from any combustible materials such as wood or plasterboard to comply with safety standards. • After installation, check that the 3° fall on the branch is correctly aligned, promoting effective condensate drainage to protect the system’s longevity. • Review the entire setup for any signs of misalignment or potential leaks before commissioning the flue system.

The Tee 93° - Ø 250 is made from high-grade 316L stainless steel, ensuring durability and reliability for various applications.

This tee is ideal for use in boilers, ovens, ventilation systems, and as a chimney shaft liner. It is suitable for both high and low-temperature and condensing and non-condensing applications.

Yes, the Tee 93° - Ø 250 is CE marked and meets the EN 1856-1 standards, ensuring quality and safety.

The tee uses a push-fit jointing system secured with a locking band. In P1 and H1 installations, jointing gaskets must be fitted at every joint.

The 3° fall on the branch is designed to allow for effective condensate drainage, ensuring the efficiency and longevity of the flue system.

Ensure a minimum distance of 50mm from the outside of the flue to any combustible material such as wood or plasterboard to comply with safety regulations.

The SWPro system is available in various diameters, specifically from Ø 80 to Ø 400, to suit different installation needs.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, May 20th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also 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. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our Tee 93° - Ø 250 buyers guide

Upgrade your flue system today with the Tee 93° - Ø 250 for unmatched safety and performance.

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