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Tee 90° reduced connection Ø 80 - Ø 250 (3-250-R90-080)

National Flues offers the Tee 90° reduced connection Ø80 - Ø250, a premium flue system accessory built from high-grade 316L stainless steel. Ideal for cascade header assemblies and a variety of industrial and commercial applications, this robust product ensures efficient and reliable performance. Enhance your flue system with National Flues' range of modular accessories, engineered for excellence in both safety and durability.
£163.99
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

    High-grade 316L stainless steel construction
    Secure push-fit joint system with Locking Bands and high-pressure sealing gaskets
    CE marked and compliant with EN 1856-1 standards
    Designed specifically for cascade header systems
    Wide compatibility for diverse flue applications including boilers, ovens, and chimney liners

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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Have Questions?
Phone: 01670 206999
Email: [email protected]

The Tee 90° reduced connection Ø 80 - Ø 250 is part of our SWPro modular single wall flue system, constructed from high-grade 316L stainless steel. Designed for diverse applications including boilers, ovens, and chimney shaft liners, SWPro excels in both high and low-temperature environments. With a push-fit joint system secured by Locking Bands and high-pressure sealing gaskets, it ensures robustness and reliability.

The tee is CE marked and satisfies the stringent requirements of EN 1856-1 standards, making it a trustworthy option for both positive and negative pressure systems.

SKU: 3-250-R90-080

Technical Specifications
Material316L Stainless Steel
Connection Angle90u00b0
Diameter Rangeu00d880 to u00d8250
StandardsCE, EN 1856-1
SystemSWPro
JoineryPush-fit with Locking Bands and high-pressure sealing gaskets
ApplicationCascade header systems, boilers, ovens, chimney liners
Warranty10 Years
Fuels CompatibleGas, Oil
Clearance From Combustibles50mm
For optimal performance, install the Tee 90° reduced connection by ensuring a minimum clearance of 50mm from any combustible material. Follow the manufacturer’s guidelines carefully: secure the joints using the provided Locking Bands and high-pressure sealing gaskets. This component is designed exclusively for non-condensing systems, so ensure that your installation meets this criteria. Always refer to the EN 1856-1 standards during setup and consult a professional if uncertain about any installation steps.

The Tee 90° reduced connection Ø 80 - Ø 250 is made of high-grade 316L stainless steel, known for its durability and resistance to corrosion.

No, the Tee 90° reduced connection Ø 80 - Ø 250 is not designed for condensing systems. It is intended for use in non-condensing applications.

This product comes with a reduced connection diameter ranging from Ø 80 to Ø 250, accommodating various installation requirements.

The Tee 90° reduced connection Ø 80 - Ø 250 is CE marked and adheres to the EN 1856-1 standards, ensuring it meets rigorous safety and performance criteria.

The jointing system uses a push-fit design secured with Locking Bands and high-pressure sealing gaskets, ensuring a robust and leak-proof connection.

This tee is suitable for a wide range of applications, including boilers, ovens, ventilation systems, and chimney shaft liners.

A distance of 50mm from the outside of the flue to any combustible material, such as wood or plasterboard, must be maintained.
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 90° reduced connection Ø 80 - Ø 250 buyers guide

Invest in durability and efficiency – secure your Tee 90° reduced connection today!

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