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Tee 90° - Ø 350 (3-350-035)

National Flues presents the Tee 90° - Ø 350 – a high-quality, 316L stainless steel flue component designed for longevity and precision in your installation. Ideal for boilers, ovens, and ventilation systems, this product offers a secure, CE marked solution that complies with EN 1856-1 standards. Enhance the efficiency of your flue system with this reliable accessory that pairs perfectly with our range of complementary components.
Now only £457.99
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

    Provides a secure and reliable 90° connection in flue systems

    CE marked and compliant with EN 1856-1 standards

    Versatile for boilers, ovens, ventilation systems, and chimney shaft liners

    Push-fit jointing system secured with a Locking Band

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 22nd. 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.

Best 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.

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 90° - Ø 350 is a superbly engineered flue component designed to provide a reliable 90° connection in your flue system. Constructed from high-grade 316L stainless steel, this component ensures both durability and performance. SWPro is a versatile, modular single wall flue system with a high-pressure sealing gasket (P1/H1), making it suitable for a broad spectrum of applications ranging from boilers, ovens, and ventilation systems to chimney shaft liners.

The system handles both high and low temperatures, and is ideal for both non-condensing and condensing applications, under positive and negative pressure conditions. CE marked and compliant with EN 1856-1 standards, the Tee 90° - Ø 350 comes with a push-fit jointing system secured by a Locking Band. For installations requiring P1 and H1 functionality, jointing gaskets must be applied to each connection, maintaining a 50mm clearance from any combustible materials.

SKU: 3-350-035

Technical Specifications
SKU3-350-035
Material316L Stainless Steel
ApplicationBoilers, Ovens, Ventilation Systems, Chimney Shaft Liners
ComplianceCE Marked, EN 1856-1
SystemSWPro
ConnectionPush-fit joint with Locking Band
Clearance50mm from combustibles
Warranty10 Years
The Tee 90° - Ø 350 is installed using a simple push-fit jointing system. Secure the component with the included Locking Band to prevent disconnection. When using with P1 and H1 configurations, apply the required jointing gaskets to each connection, ensuring a minimum clearance of 50mm from any combustible material, such as wood or plasterboard. Always refer to the installation manual and local regulations for safety guidelines and proper procedure.

It's used for providing a secure 90° connection in flue systems and can also serve as an access or inspection point when fitted with a Tee Cap.

The Tee 90° - Ø 350 is made from high-grade 316L stainless steel, ensuring durability and high performance.

Yes, the SWPro system is versatile, making it suitable for a wide range of high and low temperature applications, both non-condensing and condensing.

The Tee 90° - Ø 350 is CE marked and complies with EN 1856-1 standards.

It's installed using a push-fit jointing system secured with a Locking Band. For P1 and H1 installations, jointing gaskets must be applied to each connection.

A minimum clearance of 50mm is required from the outside of the flue to any combustible material such as wood or plasterboard.

This component is ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner, among other applications.

What our experts say!

"The Tee 90° - Ø 350 is a stellar addition to any flue system. With high-grade 316L stainless steel construction and modular design, it's hard to beat in terms of both quality and price. Ideal for retail and trade customers, our nationwide delivery ensures you get what you need, when you need it."

The Tee 90° - Ø 350 is designed to provide a secure 90° connection within flue systems, with the potential to serve as an inspection point when used with a Tee Cap.

National Flues is a leading supplier of high-quality flue and fireplace components throughout the UK. Known for competitive prices, reliable delivery, and secure online payments, they cater to both retail and trade customers with exceptional service.

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