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Elbow 45° - Ø 550 (3-550-031)

Discover the premium Elbow 45° - Ø 550 from National Flues. This precision-engineered flue component, crafted from high-grade 316L stainless steel, is ideal for boilers, ovens, ventilation systems, and chimney shaft liners. As part of the innovative SWPro modular single wall system, it offers unbeatable durability, compliance with EN 1856-1 and CE standards, and an easy push-fit installation process. Enhance your flue system with our range of optional accessories designed to optimise performance, safety, and longevity.
£375.08
with free delivery Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    Premium 316L Stainless Steel construction ensuring exceptional durability and corrosion resistance.
    CE marked and compliant with EN 1856-1 standards for reliable performance.
    Suitable for both high and low temperature applications, including condensing and non-condensing systems.
    Easy push-fit installation with a secure locking band for seamless integration.
    High-pressure sealing gasket ensures leak-proof connections and enhanced system integrity.
    Versatile design for boilers, ovens, ventilation systems, and chimney shaft liners.

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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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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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).

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

The Elbow 45° - Ø 550 is an essential part of the SWPro modular single wall flue system, constructed from high-grade 316L stainless steel. This elbow is designed for a variety of uses, including boilers, ovens, ventilation systems, and chimney shaft liners. With a high-pressure sealing gasket (P1/H1), it's suitable for both high and low temperature, non-condensing and condensing applications with flue gases in positive and negative pressure environments.

The SWPro system is precision-engineered for easy installation, utilizing a push-fit jointing system secured by a locking band. Each joint in P1 and H1 installations requires a gasket to ensure a secure fit. It's essential to maintain a 50mm distance from combustible materials such as wood and plasterboard for safety.

This elbow meets the stringent CE standards, offering reliability and peace of mind.

SKU: 3-550-031

Technical Specifications
Material316L Stainless Steel
SystemSWPro Modular Single Wall
Flue Diameteru00d8 550
Angle45u00b0
StandardsEN 1856-1, CE
GasketHigh-pressure sealing (P1/H1)
Clearance50mm from combustible materials
Warranty10 Years
Ensure all connections use the push-fit jointing system secured with the locking band. Install a gasket on every joint in P1 and H1 installations to maintain an airtight seal and optimal system performance. Always maintain a minimum clearance of 50mm from any combustible material such as wood or plasterboard. For enhanced performance and safety, consider optional accessories such as additional sealing kits, custom-fit adapters, and extended support brackets that can further secure your flue assembly.

The Elbow 45° - Ø 550 is made from high-grade 316L stainless steel, ensuring durability and resistance to corrosion.

This elbow is designed to be used with the SWPro modular single wall flue system.

Yes, it is suitable for both high and low temperature applications, including non-condensing and condensing scenarios.

The SWPro system is CE marked and meets the EN 1856-1 standards.

The elbow uses a push-fit jointing system secured by a locking band. Ensure that jointing gaskets are fitted on every joint in P1 and H1 installations.

Maintain a distance of 50mm from the outside of the flue to any combustible material, such as wood or plasterboard.

This elbow is versatile and can be used in 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 Tuesday, May 13th. 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 Elbow 45° - Ø 550 buyers guide

Secure this top-quality elbow today and ensure a flawless flue system integration!

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