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Tee 90° reduced connection Ø 100 - Ø 150 (3-150-R90-100)
National Flues presents the Tee 90° Reduced Connection Ø 100 - Ø 150, a robust flue tee designed for cascade header systems. Ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner, this high-quality flue component is manufactured from 316L Stainless Steel and is CE marked to meet stringent EN 1856-1 standards. Explore our range of complementary accessories to further enhance your flue system's performance.
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£106.99
with free delivery
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At a Glance
Constructed from premium 316L Stainless Steel Designed for cascade header systems High-pressure sealing gasket (P1/H1) for reliable performance Push-fit jointing with secure Locking Band CE marked and conforming to EN 1856-1 standards Suitable for boilers, ovens, ventilation systems, and chimney shaft liners Maintains safe distance (50mm) from combustibles
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Please Note: All dimensions refer to the internal diameter of flues.
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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:
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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 100 - Ø 150 from the SWPro range is an essential component for complex flue systems, particularly in cascade header configurations. Manufactured from high-grade 316L stainless steel, this modular single wall flue system includes a high-pressure sealing gasket P1/H1, ensuring durability and performance under both high and low-temperature conditions. SWPro is a universal flue system, suitable for flue gases in both positive and negative pressure, and can be used in non-condensing as well as condensing applications.
Notably perfect for boilers, ovens, ventilation systems, and as a chimney shaft liner, this product is CE marked and manufactured to stringent European standards (EN 1856-1). Its push-fit jointing system with a secure Locking Band simplifies installation, and it is designed to maintain a safe distance from combustible materials.
• Ensure all joints are properly fitted with the recommended P1/H1 sealing gaskets.
• Use the push-fit jointing system with the secure Locking Band to prevent disconnections.
• Maintain a safe clearance of 50mm from any combustible materials to adhere to safety regulations.
• Follow the manufacturer’s guidelines and local building codes during installation.
• For installations involving flue gases under varying pressure conditions (both positive and negative), verify that all seals are intact and correctly installed.
• If additional accessories are needed for more complex configurations, consult our accessory range for compatibility tips.
The Tee 90° Reduced Connection is made from high-grade 316L stainless steel.
No, this product is not suitable for use in condensing systems.
This Tee 90° is suitable for boilers, ovens, ventilation systems, and as a chimney shaft liner.
Yes, the SWPro system, including this Tee 90°, is CE marked and conforms to EN 1856-1 standards.
The P1/H1 high-pressure sealing gasket ensures a tight, reliable seal, making the system suitable for both positive and negative pressure applications.
It features a push-fit jointing system secured by a Locking Band. For P1 and H1 installations, jointing gaskets must be fitted on every joint.
Ensure that the flue maintains a distance of 50mm from any combustible material like wood or plasterboard to prevent fire hazards.
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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.
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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.
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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.
Read our review in our Tee 90° reduced connection Ø 100 - Ø 150 buyers guide
Comprehensive Buyers Guide for the Tee 90° Reduced Connection Ø 100 - Ø 150
When selecting the right components for your flue system, it is essential to ensure that every part complements the overall performance and safety of the setup. The Tee 90° Reduced Connection Ø 100 - Ø 150 is a standout product, specifically designed to cater to complex cascade header systems while maintaining reliability and safety. This guide is structured to address your questions, clarify key features, and guide you through every step from selection to installation.
Understanding the Product
The Tee 90° Reduced Connection is crafted from high-grade 316L Stainless Steel, making it exceptionally durable and capable of withstanding both high and low temperatures. Its design includes a high-pressure sealing gasket (P1/H1) that is crucial for maintaining a secure, leak-free connection. Whether you are using the component for a boiler, an oven, or as part of a chimney shaft liner, the product meets the rigorous standards of EN 1856-1 and is CE marked for safety and performance.
Key Features and Benefits
Durability and Quality: The high-grade stainless steel ensures that the component remains corrosion resistant, offering a long service life even under challenging conditions. This durability translates into lower maintenance costs and fewer replacements over time.
Enhanced Safety: With a built-in 50mm clearance from combustible materials, this Tee 90° Reduced Connection significantly reduces the risk of fire hazards. The integrity of the high-pressure sealing gasket further enhances safety by ensuring a tight seal in flue systems subject to both positive and negative pressures.
Ease of Installation: Thanks to its innovative push-fit jointing system combined with a secure Locking Band, mechanical installations become a straightforward process. This reduces installation time and minimises additional labour costs, allowing for a hassle-free experience even for those with limited installation expertise.
Versatility in Applications: Whether your project involves modern boilers, traditional ovens, or new ventilation systems, this product is versatile enough to serve in a wide variety of applications. Its universal design ensures compatibility across different flue system configurations, making it an essential part of any quality installation.
Installation Guidelines
Installing the Tee 90° Reduced Connection requires attention to detail and adherence to safety guidelines. Begin by ensuring that the flue system maintains a minimum clearance of 50mm from any combustible materials. The push-fit jointing system simplifies the process, allowing each connection to be securely locked in with the provided Locking Band. It is essential that each joint is fitted with a new P1/H1 sealing gasket to maintain the system’s integrity and performance. Always refer to the manufacturer’s installation manual to verify that all local building regulations are met during installation.
Addressing Common Concerns
Many professionals wonder if additional accessories are required for optimal performance. While the Tee 90° Reduced Connection is a standalone component known for its reliability and robust design, exploring compatible options such as extra sealing gaskets, additional locking bands, or customised connectors can further optimise your installation. These optional accessories are designed to work seamlessly with our system, ensuring that every element of your flue system performs at its best.
Cost vs. Longevity: Investing in quality components may seem higher in cost initially, but with the assurance of longevity and reduced maintenance, the overall lifecycle cost is significantly lower. Our product is designed to offer value that far exceeds its price through improved performance and safety.
Certifications and Compliance: Staying compliant with current safety standards is non-negotiable in any installation. The Tee 90° Reduced Connection’s CE mark and adherence to EN 1856-1 offer peace of mind, ensuring that you are installing a product that meets all European safety guidelines.
Final Considerations
Before finalising your purchase, double-check that all dimensions and specifications align with your system’s requirements. A thorough evaluation is essential, especially when integrating new components into existing systems. Consider speaking to one of our experts for additional guidance or exploring our range of optional accessories that can enhance your installation. Frequently Asked Questions (FAQs) from other customers can also be a valuable resource, addressing common installation challenges and performance queries.
By choosing the Tee 90° Reduced Connection, you are opting for reliability, durability, and cutting-edge safety in your flue system. National Flues stands by its commitment to quality and customer satisfaction, providing products that not only meet but exceed industry standards. With a robust design, ease of installation, and the option to add further accessories for enhanced performance, this product is an investment in quality that will serve you well for years to come.
For more detailed information on compatibility, accessories, or installation support, please do not hesitate to reach out to our expert team. They are available to assist with any queries and help you configure the perfect system solution tailored to your requirements.
Buy now or call 01670 206 999.
Enhance your flue system's safety and efficiency with our Tee 90° Reduced Connection – secure yours today!
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