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Tee 90° reduced connection Ø 150 - Ø 250 (3-250-R90-150)

National Flues presents the Tee 90° reduced connection Ø150 - Ø250 – a premium component in the SWPro modular flue system. Ideal for high and low temperature applications in boilers, ovens, and ventilation systems, this robust fitting offers reliable performance, stringent safety standards, and seamless integration with optional accessories to further enhance its efficiency. Trust National Flues for unmatched quality and support.
Now only £163.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Constructed from high-grade 316L Stainless Steel for exceptional durability and corrosion resistance

    Modular push-fit joint system with a Locking Band for a secure, leak-proof connection

    Fully CE marked and EN 1856-1 certified for reliable performance and safety compliance

    Versatile design suitable for boilers, ovens, ventilation systems, and chimney liners

    Easily integrates with optional accessories such as enhanced sealing gaskets and additional locking bands

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. 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 on 01670 206 999. 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.

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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.

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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 90° reduced connection Ø 150 - Ø 250 is part of the SWPro modular single wall flue system, constructed from high-grade 316L stainless steel. This versatile flue component is designed to handle a broad spectrum of applications, from boilers and ovens to ventilation systems and chimney liners. SWPro's exceptional performance is backed by its P1/H1 high-pressure sealing gasket, making it perfect for both high and low-temperature environments, as well as non-condensing and condensing scenarios.

The push-fit joint system with a Locking Band ensures secure and easy installations. Additionally, the system requires a 50mm distance from any combustible materials for safety compliance. CE marked and fully approved, this flue system showcases certifications such as EN 1856-1: T200 H1 W Vm L50040 O(50) for Ø 80 up to Ø 200 and EN 1856-1: T200 H1 W Vm L50050 O(50) for Ø 250 up to Ø 400, guaranteeing top-tier reliability and performance.

SKU: 3-250-R90-150

Technical Specifications
Material316L Stainless Steel
SystemSWPro Modular Single Wall
Connection TypeTee 90u00b0 Reduced Connection
Compatible Dimensionsu00d8150 - u00d8250
CertificationsCE, EN 1856-1 (T200 H1 W Vm L50040 for u00d880-200, T200 H1 W Vm L50050 for u00d8250-400)
Distance To Combustibles50mm
Warranty10 Years
ApplicationsBoilers, ovens, ventilation systems, chimney liners
• Fit all joints with the specified P1/H1 high-pressure sealing gaskets to ensure leak-proof connections. • Secure each connection using the push-fit system and Locking Band as per the manufacturer’s instructions. • Maintain a minimum clearance of 50mm from any combustible materials to comply with safety regulations. • Verify compatibility when incorporating optional accessories such as extra sealing gaskets or additional locking bands. • Always refer to the full installation manual and consider consulting with a qualified installer for best results.

The Tee 90° reduced connection Ø 150 - Ø 250 is constructed from high-grade 316L stainless steel, ensuring durability and longevity.

No, this tee is not suitable for condensing systems.

This product is CE marked and certified under EN 1856-1: T200 H1 W Vm L50040 O(50) for Ø 80-200 and EN 1856-1: T200 H1 W Vm L50050 O(50) for Ø 250-400.

The product features a modular push-fit jointing system secured with a Locking Band. Gaskets must be fitted at every joint for P1 and H1 installations.

Maintain a 50mm distance from the outside of the flue to any combustible materials such as wood or plasterboard.

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

SWPro systems offer a universal flue solution suitable for a wide range of applications, with robust construction and high-performance sealing gaskets ensuring reliability and safety.

What our experts say!

"The Tee 90° reduced connection Ø 150 - Ø 250 is a superior addition to any cascade header system. At National Flues, we are proud to offer this high-quality product with secure online payments and nationwide delivery for both retail and trade customers."

The Tee 90° reduced connection Ø 150 - Ø 250 is used in cascade header systems, providing reliable and secure connections for various flue applications.

National Flues is a leading supplier of fireplaces and flues, serving both retail and trade customers across the UK. Known for unbeatable prices and reliable delivery, National Flues offers secure online payments and comprehensive product support.

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