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Elbow 90° - Ø 450 (3-450-030)
Discover the Elbow 90° - Ø 450 from National Flues – a premium stainless steel chimney flue fitting designed for exceptional durability and efficiency. Ideal for boilers, ovens, ventilation systems, and chimney shafts, this flue elbow combines superior build quality with easy installation. Its compliance with EN 1856-1 and CE marking underlines its reliability and safety, making it a top choice for customers seeking robust flue solutions. Explore optional accessories for enhanced customization and performance.
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£332.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Constructed from premium 316L stainless steel for longevity and corrosion resistance
CE marked and compliant with EN 1856-1 standards
Designed for both high and low temperature applications
Push-fit jointing system with a secure locking band
Engineered for boilers, ovens, ventilation systems and chimney shafts
50mm clearance requirement from combustible materials
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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 Elbow 90° - Ø 450 is a key component of the SWPro modular single wall flue system, constructed from 316L grade stainless steel ensuring longevity and robustness. This versatile flue elbow is CE marked and adheres to EN 1856-1 standards. It's designed for both high and low temperature applications, as well as non-condensing and condensing environments, making it suitable for boilers, ovens, ventilation systems, and chimney shafts.
The high-pressure sealing gasket (P1/H1) guarantees a secure fit, and the push-fit jointing system with a locking band ensures easy installation. Remember to maintain a 50mm clearance from combustible materials.
Installation is straightforward thanks to the push-fit jointing system and locking band. Always ensure that each joint is fitted with the appropriate high-pressure sealing gasket for a secure, leak-proof connection. Maintain a minimum distance of 50mm from any combustible materials such as wood or plasterboard. For best results, check that all optional accessories, such as jointing gaskets, are correctly installed prior to use. Follow the provided installation instructions carefully to ensure compliance with safety standards and optimal performance.
The Elbow 90° - Ø 450 is crafted from 316L grade stainless steel, known for its durability and resistance to corrosion.
Yes, the Elbow 90° - Ø 450 is CE marked and complies with EN 1856-1 standards, ensuring high quality and safety.
Absolutely. The Elbow 90° - Ø 450 is designed to handle both high and low temperatures, making it versatile for various applications.
Ensure a minimum distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.
Yes, for P1 and H1 installations, jointing gaskets must be fitted on every joint to ensure a secure and leak-proof connection.
The Elbow 90° - Ø 450 is suitable for boilers, ovens, ventilation systems, and can also be used as a chimney shaft liner.
It features a push-fit jointing system secured by a locking band, making installation straightforward and efficient.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
If you need faster stove or fireplace delivery please give us a call.
We can often 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.
Comprehensive Buyers Guide for the Elbow 90° - Ø 450
The Elbow 90° - Ø 450 is not just any flue fitting—it is a critical component designed to safely and efficiently redirect the flow of flue gases in your heating and ventilation systems. Manufactured from premium 316L stainless steel, this product is engineered to offer unparalleled durability, making it an excellent addition for both residential and commercial applications.
Why Choose the Elbow 90° - Ø 450?
Quality Materials and Certification:
This flue elbow is constructed from 316L stainless steel, known for its robustness and long-lasting resistance to corrosion. Its CE marking and compliance with the EN 1856-1 standard ensure that it meets the rigorous safety and quality requirements demanded by modern heating solutions.
Versatility and Performance:
Whether you are working with high or low temperature systems, the Elbow 90° - Ø 450 is designed to perform under varied conditions. Its push-fit jointing system with a locking band simplifies installation, ensuring a secure connection that minimizes the risk of leaks. The system’s design is perfectly suited for use in boilers, ovens, ventilation systems, and even chimney shafts.
Installation Made Simple:
One of the key benefits of this product is its ease of installation. The push-fit jointing system allows for straightforward setup even for those with limited technical expertise. However, it is crucial to ensure that all joints are fitted with the appropriate high-pressure sealing gasket (for P1/H1 installations) to maintain system integrity and safety.
Optional Accessories to Enhance Your Setup
While the Elbow 90° - Ø 450 offers outstanding performance on its own, many users look to optimize their installation with optional accessories. Consider complementarities such as:
• Additional jointing gaskets for reinforced sealing
• Customised mounting brackets to suit specific installation challenges
• Extended flue components for longer pathways
These accessories not only enhance the overall performance and installation ease but also provide you with the flexibility to tailor your flue system to specific project requirements. Always consult with our team to discover the range of compatible accessories that can further improve your setup.
Key Considerations when Purchasing a Flue Elbow
Compatibility:
Ensure that the Elbow 90° - Ø 450 fits seamlessly with your current flue system. It is designed for a Ø 450 flue and is part of the SWPro modular single wall flue system. Verify dimensions and system compatibility before purchase.
Safety Compliance:
Always adhere to the critical safety requirement of maintaining at least a 50mm clearance between the flue and any combustible materials. This safety measure is a non-negotiable aspect of any installation, designed to prevent potential fire hazards.
Ease of Installation:
The product’s user-friendly installation is a significant advantage, but it requires careful attention to detail. Ensure you have all the necessary accessories and that you follow the installation guidelines meticulously. Our detailed installation manual is available to guide you through every step, reducing the likelihood of errors.
Support and Service:
When selecting a flue component, customer support plays a vital role. National Flues offers reliable delivery, secure online payments, and a dedicated customer service team on hand to assist you with any questions regarding product installation or compatibility with optional accessories. Our aim is to provide you with a seamless purchasing experience and long-term satisfaction with our products.
Overcoming Common Objections
Cost vs. Quality:
Some customers may be concerned about the investment required for high-quality flue components. However, the Elbow 90° - Ø 450 provides excellent value for money given its superior construction, long-lasting performance, and compliance with essential safety standards. Investing in quality upfront can lead to reduced maintenance costs and increased safety in the long run.
Installation Concerns:
If you are apprehensive about the installation process, rest assured that this product is designed with ease-of-use in mind. The push-fit joint system and comprehensive installation guidelines make it accessible even for DIY enthusiasts. For those who prefer professional installation, our team is happy to offer advice on hiring the right service providers.
Compatibility with Existing Systems:
We understand concerns about retrofitting existing flue systems. The Elbow 90° - Ø 450 has been engineered to integrate seamlessly with various heating and ventilation configurations. However, it is always advisable to check the specifications and dimensions of your current system before making a purchase.
Final Thoughts
The Elbow 90° - Ø 450 is a top-tier flue fitting that combines durability, ease of installation, and compliance with the highest safety standards. It is an ideal choice for anyone looking to upgrade or maintain a flue system, whether for a boiler, oven, ventilation system, or chimney shaft. When paired with optional accessories such as additional jointing gaskets and mounting brackets, you can create a custom solution that is both efficient and reliable.
Make the smart choice by investing in a product that guarantees performance and safety. With National Flues, you are assured of quality products, competitive pricing, and excellent customer service. Take the step towards enhancing your flue system, ensuring longevity and optimal performance. Every installation is a commitment to safety and efficiency—don’t compromise on quality.
Buy now or call 01670 206 999.
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