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Tee 90° female connection - Ø 150 (3-150-046)

Discover the premium Tee 90° female connection - Ø 150 from National Flues, your go-to supplier for high-quality chimney flue components. Engineered for reliability and precision, this essential part is perfect for applications in boilers, ovens, ventilation systems, and even chimney shaft liners. With durability, safety, and performance at its core, this component exemplifies the excellence National Flues is known for in every installation.
£97.99
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At a Glance

    Crafted from premium 316L stainless steel
    Secure push-fit joint with locking band
    Complies with EN 1856-1 and CE standards
    Universal design for boilers, ovens, and ventilation systems
    Requires only a 50mm clearance from combustibles

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?
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The Tee 90° female connection - Ø 150, from the high-quality SWPro range, is an essential component in modular single wall flue systems. Crafted from premium 316L stainless steel, with a high-pressure sealing gasket P1/H1, it's designed for robust and versatile performance. SWPro's universal design makes it suitable for a variety of applications, including boilers, ovens, and ventilation systems, as well as chimney shaft liners.

This flue system can handle both high and low temperatures, plus non-condensing and condensing flue gases in positive and negative pressure. It features a secure push-fit jointing system augmented by a locking band to ensure airtight installation. Compliance with EN 1856-1 standards underpins its safety and reliability.

This product guarantees an optimal distance of 50mm from any combustible materials, ensuring safety in every setup.

SKU: 3-150-046

Technical Specifications
Material316L Stainless Steel
Sizeu00d8 150
Connection TypeTee 90u00b0 Female Connection
Installation MethodPush-fit joint with locking band
ComplianceEN 1856-1, CE marked
Operating TemperaturesHandles both high and low temperatures; suitable for non-condensing and condensing flue gases
Clearance50mm from combustible materials
Warranty10 Years
- Ensure all connecting surfaces are clean and free from debris. - Secure the push-fit joint firmly and tighten the locking band to maintain an airtight seal. - Use the appropriate jointing gaskets for P1 and H1 installations. - Maintain a minimum clearance of 50mm from any combustible materials during installation. - For adaptations as an access or inspection point, pair with a recommended Tee Cap.

It's made of high-grade 316L stainless steel, offering durability and resistance against high temperatures and corrosive conditions.

Yes, the Tee 90° Female Connection is CE marked, indicating it meets European safety, health, and environmental protection standards.

It’s ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner, handling both high and low temperatures and accommodating non-condensing and condensing flue gases.

It features a push-fit jointing system secured with a locking band. Jointing gaskets are required for P1 and H1 installations to ensure airtight seals.

Maintain a distance of 50mm from the flue’s outer surface to any combustible materials like wood or plasterboard to ensure safety.

Yes, when combined with a Tee Cap, it can serve as an access or inspection point, providing versatility in your flue system design.

The Tee 90° Female Connection can handle both positive and negative pressure, making it versatile for various setup requirements.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, May 15th. 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° female connection - Ø 150 buyers guide

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