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Tee 93° - Ø 300 (3-300-039)

Discover the Tee 93° - Ø 300 by National Flues, a robust commercial flue fitting engineered for both efficiency and longevity. Perfect for a range of applications including boilers, ovens, ventilation systems, and chimney shaft liners, this SWPro system is an ideal choice for professionals seeking reliability in their flue systems.
The price you pay today £257.99
including 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

    SWPro modular system<br> Constructed from high-grade 316L stainless steel<br> Suitable for condensing and non-condensing applications<br> Designed with a 3° fall for enhanced condensate drainage<br> CE marked and compliant with EN 1856-1 standards<br> Quick and secure push-fit jointing system
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, June 16th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. 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.
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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).

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

Our Tee 93° - Ø 300 is part of the SWPro line, a modular single-wall flue system crafted from high-grade 316L stainless steel, making it perfect for a variety of high and low-temperature applications. This versatile flue fitting is suitable for both non-condensing and condensing systems and can handle flue gases in both positive and negative pressure environments. Whether you're working with boilers, ovens, ventilation systems, or chimney shaft liners, this product ensures reliable performance and long-lasting durability.

Featuring a high-pressure sealing gasket (P1/H1) and a straightforward push-fit jointing system, installation is a breeze and promises a secure fit. The unit is CE marked and constructed in compliance with EN 1856-1 standards, making it a trustworthy addition to any commercial setup.

SKU: 3-300-039

Technical Specifications
Material316L Stainless Steel
SystemSWPro
ApprovalsCE, EN 1856-1
Pressure SealingHigh-pressure gasket (P1/H1)
Installation MethodPush-fit jointing
Temperature ApplicationsHigh and Low temperatures
FuelsGas, Oil
Drainage Feature3u00b0 fall for effective condensate drainage
Minimum Clearance50mm from combustibles
• Ensure that each joint is fitted with a high-pressure sealing gasket for optimal security.
• Maintain a minimum distance of 50mm between the flue and any combustible material.
• Adhere strictly to the manufacturer's push-fit jointing guidelines to avoid any installation mishaps.
• Periodically inspect the sealing gaskets to ensure they remain secure and intact throughout the system's lifespan.

The Tee 93° - Ø 300 is made from high-grade 316L stainless steel.

The SWPro system is suitable for high and low-temperature applications, including boilers, ovens, ventilation systems, and chimney shaft liners.

Yes, the Tee 93° - Ø 300 is CE marked and meets EN 1856-1 standards.

The product features a push-fit jointing system secured by a locking band. In P1 and H1 installations, jointing gaskets must be fitted on every joint.

The 3° fall on the branch allows for efficient condensate drainage, enhancing the performance and longevity of the flue system.

Yes, ensure that there is a 50mm distance from the outside of the flue to any combustible material, such as wood or plasterboard.

The Tee 93° - Ø 300 is part of the SWPro line, which includes diameters ranging from Ø 80 to Ø 400.

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