👀 3 people are viewing this product
× National Flues
Free Delivery on Orders £100+
100% 5* reviewed on Trustpilot
Free stove flue design service
Delivery to mainland UK
Call for help on 01670 206999

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.
Now only £316.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

Payment Options

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

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, August 5th. This is based on current lead times for this product. 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 on 01670 206 999. 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.

Best 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.

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.

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

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
SKU3-450-033
DesignationEN 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 Material316L Stainless Steel
Outer MaterialN/A
SystemSWPro
FuelsGas, Oil
ApprovalsCE marked
Distance To Combustibles50mm
Warranty10 Years
ApplicationModular single wall flue systems for boilers, ovens, ventilation systems, and chimney shaft liners
InstallationPush-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.

What our experts say!

"The SWPro 15° Elbow Ø 450 is a high-quality, versatile flue system component perfect for various installations. Perfect for retail and trade customers, National Flues prides itself on reliable delivery nationwide."

The SWPro Elbow 15° - Ø 450 is designed to facilitate changes in flue direction within a modular flue system, making it ideal for complex layouts in various commercial and industrial installations.

National Flues is a leading supplier of high-quality flue systems and components, committed to delivering exceptional products for both retail and trade customers nationwide. Rarely beaten on price and known for reliable delivery, National Flues ensures secure online payments for seamless transactions.

Our Rating Image

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Advice on Fires & Flues