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Tee 90° reduced connection Ø 125 - Ø 400 (3-400-R90-125)
National Flues presents the Tee 90° Reduced Connection, a superior flue component crafted from 316L stainless steel. Ideal for cascade header and chimney systems, this CE marked and EN 1856-1 compliant tee offers reliable, leak-proof performance and ease of installation with its push-fit design, making it the perfect addition to your flue system.
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£318.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
316L Stainless Steel construction for superior durability
Modular SWPro system ensuring versatile, secure installations
Integrated high-pressure sealing gasket for leak-proof performance
Push-fit jointing system with a locking band for ease of installation
CE marked and EN 1856-1 compliant for safety and reliability
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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.
The Tee 90° reduced connection Ø 125 - Ø 400 is an essential component for efficient flue systems. Specially designed for use in cascade header systems, this component is crafted from 316L grade stainless steel, ensuring durability and longevity. With a modular single wall construction, the SWPro system is versatile, accommodating both high and low temperatures and suitable for non-condensing and condensing applications.
The push-fit jointing system, combined with a locking band, ensures a secure and hassle-free installation. Each tee features a high-pressure sealing gasket P1/H1, guaranteeing a leak-proof fit. CE marked and compliant with EN 1856-1 standards, the Tee 90° Reduced Connection offers a safe and reliable solution for boilers, ovens, ventilation systems, and chimney shaft liners.
SKU: 3-400-R90-125
Technical Specifications
Model
3-400-R90-125
Product Name
Tee 90u00b0 reduced connection u00d8 125 - u00d8 400
Material
316L Stainless Steel
System
SWPro (Modular Single Wall)
Certifications
CE marked, EN 1856-1 compliant
Fuels
Gas, Oil
Distance To Combustibles
50mm
Installation Joint
Push-fit with locking band & high-pressure sealing gasket
Warranty
10 Years
Temperature Range
High and Low Temperatures
1. Inspect all components prior to installation. 2. Ensure the high-pressure sealing gasket is correctly seated on every joint in P1/H1 configurations. 3. Secure the push-fit connection with the locking band firmly to achieve an airtight seal. 4. Note: This product is not suitable for condensing systems. 5. Follow the detailed installation manual and local safety regulations.
The Tee 90° Reduced Connection is available in Ø 125 to Ø 400, making it suitable for a range of applications.
No, this tee is not suitable for condensing systems. It is designed specifically for non-condensing applications.
The tee is constructed from high-grade 316L stainless steel, ensuring durability and resistance to corrosion.
The Tee 90° Reduced Connection features a modular push-fit jointing system secured with a locking band. Gaskets must be fitted on every joint in P1 and H1 installations.
The Tee 90° Reduced Connection is CE marked and meets the EN 1856-1 standards for flue systems.
The high-pressure sealing gasket ensures that the joint between the flue components is airtight, preventing leaks and maintaining system efficiency.
This tee is ideal for a wide range of applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Thursday, May 1st. 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 125 - Ø 400 buyers guide
Introduction
The Tee 90° Reduced Connection Ø 125 - Ø 400 by National Flues is designed for professionals and homeowners who demand excellence in their flue systems. Constructed using high-quality 316L stainless steel, this component provides unmatched durability and is engineered for seamless integration into cascade header systems. In today’s market, where safety and efficiency are paramount, choosing the right flue component is crucial. This guide will help you understand the benefits, installation procedures, and additional compatible accessories that can further optimise your system.
Product Overview
The Tee 90° Reduced Connection is specifically designed for use in robust, non-condensing flue systems. Its construction from premium 316L stainless steel ensures that it withstands harsh conditions and high temperatures. The push-fit jointing system, combined with a high-pressure sealing gasket and a reliable locking band, guarantees an airtight and secure connection, reducing the potential for dangerous leaks. Not only is this component CE marked, but it also complies with EN 1856-1 standards, making it a trusted choice for both commercial and domestic installations.
Key Features and Their Advantages
Durability:
- The use of 316L stainless steel means that this tee is highly resistant to rust and corrosion. This durability not only extends the lifespan of the product but also reduces maintenance costs over time.
Ease of Installation:
- The push-fit jointing mechanism simplifies the assembly process, making it quicker and more efficient. This user-friendly design is particularly beneficial for those installing the system for the first time or in time-sensitive projects.
Safety and Compliance:
- Being CE marked and complying with EN 1856-1, the Tee meets rigorous safety standards. This is essential for ensuring that your installation is both safe and reliable, offering peace of mind throughout its operational life.
Versatility:
- Suitable for boiler, oven, ventilation systems, and chimney shaft liners, this component is a versatile choice that can be adapted to a range of heating and ventilation applications.
Installation Guidelines
Correct installation is critical to ensure the efficiency and safety of your flue system. Follow these guidelines:
- Pre-Installation Checks: Ensure all components, including the sealing gasket and locking band, are present and undamaged. Always verify that the installation area meets the necessary clearance requirements, such as the minimum 50mm distance to combustibles.
- Step-by-Step Procedure:
1. Lay out all components and review the installation manual thoroughly.
2. Fit the high-pressure sealing gasket at every joint in the P1/H1 configuration to secure an airtight seal.
3. Connect the tee using the push-fit system and secure with the locking band.
4. Double-check all connections to confirm there are no gaps or vulnerabilities.
- Safety Considerations:
- Avoid using this component in condensing systems as it is not designed for such applications.
- Always refer to local building regulations and standards during installation.
Advantages Over Competitor Solutions
While some competitors may offer similar products, the Tee 90° Reduced Connection by National Flues stands out because of its superior material quality, innovative design, and compliance with stringent safety standards. The following points highlight its competitive benefits:
- Material Superiority: The use of 316L stainless steel is a key differentiator, ensuring longevity and consistent performance, even under extreme conditions.
- Ease of Use: The modular design and push-fit system reduce installation time and complexity, which not only saves labor costs but also diminishes the risk of installation errors.
- Comprehensive Warranty: A 10-year warranty reflects the manufacturer’s confidence in the product’s durability and quality.
Optional Accessories to Enhance Your Installation
To further improve system performance, consider exploring additional accessories available from National Flues. These include flue pipe supports, extra sealing gaskets, and additional locking bands. These accessories ensure that every component of your flue system works in harmony for optimal performance and extended longevity. They are highly recommended for installers looking to customise their setup or upgrade an existing system.
Frequently Asked Questions
Q: Can this product be used in condensing systems?
A: No, the Tee 90° Reduced Connection is designed exclusively for non-condensing systems.
Q: What type of fuel systems is it compatible with?
A: This component is suitable for both gas and oil-fired systems.
Q: How does the push-fit system contribute to performance?
A: The push-fit jointing system ensures a secure connection that minimises leaks, thereby enhancing overall system efficiency.
Why Choose National Flues?
At National Flues, we prioritise quality and customer satisfaction. Our products are engineered to meet the demands of modern heating and ventilation systems, offering reliability, safety, and performance. With competitive pricing and nationwide delivery, National Flues has become the first choice for professionals and homeowners alike. Our commitment to excellence is reflected in every product, ensuring that you receive not just a component, but a long-term solution.
Final Considerations
Before making your purchase, consider the overall requirements of your flue system. Evaluate whether additional accessories, such as extra locking bands or sealing gaskets, could enhance your installation further. It is always advisable to consult with a professional installer if you have any uncertainties regarding the assembly or compatibility with your existing setup. With careful planning and the right components, you can achieve an optimised, high-performance system that maximises both safety and efficiency.
The Tee 90° Reduced Connection Ø 125 - Ø 400 is more than just a component; it’s a critical element in creating a reliable flue system. From its robust construction and ease of installation to its stringent safety certifications, every aspect of this product has been engineered to provide maximum performance. Investing in this product means investing in quality, durability, and peace of mind for years to come.
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