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Elbow 15° - Ø 450 (3-450-033)
Enhance your commercial or industrial installation with the SWPro Elbow 15° - Ø 450 by National Flues. Manufactured from robust 316L stainless steel, this modular flue component is designed for both condensing and non-condensing applications, ensuring reliability in high and low-temperature environments. Whether you are upgrading an existing system or planning a new installation, our dependable SWPro range offers versatility, safety, and quality that meets the strict EN 1856-1 standards. Discover a reliable solution for your chimney, boiler, or ventilation system needs with our trusted National Flues products.
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£234.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
High-grade 316L stainless steel construction for exceptional durability
Suitable for both condensing and non-condensing applications
CE marked and compliant with EN 1856-1 standards
Simple push-fit jointing with locking band for quick installation
Designed for varied applications: boilers, ovens, ventilation systems, and chimney liners
Maintains a safe 50mm distance 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 SWPro Elbow 15° - Ø 450 is a highly reliable and adaptable component in our modular single wall flue system. Crafted from high-grade 316L stainless steel, it's designed to withstand both high and low-temperature environments, making it ideal for non-condensing and condensing applications. Commonly used for boilers, ovens, ventilation systems, and as chimney shaft liners, its robust construction ensures durability and efficiency.
The SWPro system utilises a high-pressure sealing gasket (P1/H1) and a simple push-fit jointing mechanism secured by a locking band, ensuring easy installation. Comprehensively CE marked, SWPro components meet stringent EN 1856-1 standards. Available in varying thicknesses dependent on the flue diameter, it’s essential to maintain a safe 50mm gap from any combustible materials.
SKU: 3-450-033
Technical Specifications
SKU
3-450-033
Designation
EN 1856-1: T200 H1 W Vm L50040 O(50) - u00d8 80 up to u00d8 200; EN 1856-1: T200 H1 W Vm L50050 O(50) - u00d8 250 up to u00d8 400
Inner Material
316L Stainless Steel
Outer Material
N/A
System
SWPro
Fuels
Gas, Oil
Approvals
CE marked
Distance To Combustibles
50mm
Warranty
10 Years
Application
Modular single wall flue systems for boilers, ovens, ventilation systems, and chimney shaft liners
Installation
Push-fit jointing with locking band and high-pressure sealing gasket
Installation is straightforward with the SWPro system. First, ensure all components are clean and aligned. Fit the high-pressure sealing gasket (P1/H1) onto each joint before connecting. The push-fit mechanism, combined with the locking band, provides a secure, leak-proof joint. Remember to maintain a safe 50mm gap from any combustible material throughout the installation process. Always refer to our detailed dimension chart for precise measurements and consider consulting a professional if you are unfamiliar with flue system installations.
The SWPro Elbow 15° - Ø 450 is made from high-grade 316L stainless steel, ensuring longevity and resistance to corrosion.
Yes, the SWPro flue system is designed to handle both high and low-temperature environments, making it suitable for a variety of applications.
This elbow is versatile and can be used for boilers, ovens, ventilation systems, and as a chimney shaft liner.
Yes, the SWPro Elbow is CE marked and meets stringent EN 1856-1 standards.
The elbow features a push-fit jointing system secured with a locking band. For P1 and H1 installations, jointing gaskets must be fitted on every joint, and a 50mm gap from any combustible materials should be maintained.
The product designation numbers are EN 1856-1: T200 H1 W Vm L50040 O(50) - Ø 80 up to Ø 200 and EN 1856-1: T200 H1 W Vm L50050 O(50) - Ø 250 up to Ø 400.
Please refer to our detailed dimension chart for the specific measurements of the SWPro Elbow 15° - Ø 450.
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.
The SWPro Elbow 15° - Ø 450 by National Flues is an essential component for any modern flue system. Designed to offer durability, reliability, and excellent performance, this product is constructed from premium 316L stainless steel. This guide is crafted to help you understand why this flue elbow is the ideal choice for your installation, addressing common concerns and explaining the benefits in detail.
Why Choose the SWPro Elbow 15° - Ø 450?
One of the key advantages of the SWPro range is the use of high-grade 316L stainless steel. This material is known for its excellent corrosion resistance, making it perfect for installations that are exposed to harsh environments. The material's longevity ensures that your investment will stand the test of time, reducing the need for frequent replacements. Moreover, the component meets rigorous EN 1856-1 standards and is CE marked, so you can be confident in its quality and safety.
Outstanding Features & Their Benefits
Durable Construction: The use of 316L stainless steel means you have a product that resists corrosion and wear, even in extreme conditions. This is particularly beneficial for environments with significant temperature fluctuations.
Versatile Applications: The SWPro Elbow can be used in a variety of settings such as boilers, ovens, chimney flues, and ventilation systems. This flexibility allows you to reuse and adapt the component as needed, ensuring a cost-effective solution for both residential and commercial applications.
Ease of Installation: With a push-fit jointing mechanism secured by a locking band and a high-pressure sealing gasket, installation is straightforward and quick. The simple design minimizes the risk of installation errors, allowing for a secure and reliable connection every time.
Safety First: The product is designed with a mandatory 50mm gap from combustible materials, ensuring that all installations conform to the highest safety standards. This extra precaution helps mitigate potential hazards in your flue system configuration.
Compatibility With Optional Accessories
While the SWPro Elbow 15° - Ø 450 is a standalone component, its modular nature means it can easily integrate with a range of optional accessories. These accessories include additional sealing gaskets, extended locking bands, and custom flue connectors. When planning your installation, consider exploring our full accessory range to optimise compatibility, performance, and future maintenance. These optional accessories are designed to make upgrades and repairs as smooth as possible, ensuring that your flue system remains efficient and safe over time.
Installation Guidelines & Best Practices
When installing the SWPro Elbow, attention to detail is critical. Make sure that all components are correctly aligned and all surfaces are clean. The high-pressure sealing gasket must be fitted on every joint to prevent leaks, while the locking band secures the push-fit connection. Always double-check that a safe 50mm distance is maintained from any combustible material. We recommend referring to our detailed installation manual and dimension chart as a guideline. If in doubt, professional installation is advised to ensure that all safety and performance standards are met.
Addressing Common Objections
Some users may be concerned about the initial cost of premium materials. However, investing in high-quality, durable components like the SWPro Elbow 15° - Ø 450 ultimately saves money by reducing maintenance and replacement needs over time. Another common objection is the perceived complexity of installation. In reality, the design of the SWPro system prioritises ease-of-use with its intuitive push-fit mechanism and secure locking band. These features are complemented by comprehensive guides and technical support to assist you through every step of the installation process.
Customer-Centred Approach
At National Flues, we pride ourselves on delivering not only top-quality products but also exceptional customer service. We are committed to providing detailed product information, installation assistance, and ongoing support. Our reputation is built on reliable, nationwide delivery and a transparent approach to pricing. Whether you are a professional installer or a homeowner looking to upgrade your flue system, our products and services are tailored to meet your specific needs.
Making the Right Decision
Choosing the SWPro Elbow 15° - Ø 450 means investing in reliability, safety, and long-term value. Its robust construction, ease of installation, and adherence to European safety standards make it a trustworthy choice for any flue system. Additionally, the availability of optional accessories ensures that you have the flexibility to customise your installation to meet your exact requirements.
Final Thoughts
In conclusion, the SWPro Elbow 15° - Ø 450 is a superior product that combines quality materials with innovative design to provide an outstanding solution for your flue system needs. The detailed construction and safety features, coupled with ease of installation and optional accessory compatibility, make it an intelligent choice for both new installations and system upgrades. With a focus on longevity and reliability, this product is backed by the trusted name of National Flues, ensuring that you receive both value and performance with every purchase.
Buy now or call 01670 206 999.
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