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Elbow 15° - Ø 550 (3-550-033)

The National Flues Elbow 15° - Ø 550 is a premium stainless steel flue component engineered for efficiency and durability. Perfect for chimney systems, boilers, ovens, and ventilation setups, this product meets strict CE standards and EN 1856-1 guidelines, ensuring reliability for both domestic and commercial applications. Discover how our high-quality, state-of-the-art flue system accessories can complete and elevate your installation.
£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

    Fabricated from high-grade 316L stainless steel
    CE marked and compliant with EN 1856-1 standards
    Engineered for both high and low temperature environments
    Versatile design suitable for residential and commercial flue systems
    SWPro push-fit jointing secured with a Locking Band

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

The Elbow 15° - Ø 550 from National Flues stands out as a top-tier choice for both residential and commercial flue systems. Constructed from high-grade 316L stainless steel, this elbow ensures durability and longevity. Its robust sealing gasket P1/H1 allows for versatile applications, including both high and low temperature settings, and it is suited to both non-condensing and condensing environments.

Ideal for use with boilers, ovens, ventilation systems, and as a chimney shaft liner, you'll find this modular flue system to be a versatile solution. The SWPro design involves a straightforward push-fit jointing system, secured with a Locking Band. For P1 and H1 installations, jointing gaskets must be fitted on every joint.

Always maintain a 50mm distance from any combustible material to ensure safety. The product is CE marked, meeting EN 1856-1 standards for various flue diameters.

SKU: 3-550-033

Technical Specifications
Material316L Stainless Steel
ApprovalsCE Marked, EN 1856-1 Compliant
Diameteru00d8550 mm
Angle15u00b0
Jointing TypeSWPro Push-Fit with Locking Band
UsageBoilers, Ovens, Ventilation Systems, Chimney Shaft Liners
Temperature RangeSuitable for both high and low temperature environments
Distance To CombustiblesMinimum 50 mm
Warranty10 Years
Ensure each joint features the proper sealing gasket (P1/H1) before securing the push-fit connection with the Locking Band. Always maintain a minimum distance of 50mm from any combustible material to ensure maximum safety. Optional accessories, such as additional sealing gaskets and extended locking bands, are available to further enhance security and performance. It is advisable to review the complete installation guide for detailed instructions and to ensure legal and safety compliance.

The Elbow 15° - Ø 550 is made from high-grade 316L stainless steel.

This elbow is ideal for a variety of applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.

Yes, the Elbow 15° - Ø 550 is suitable for both high and low-temperature environments.

The joint in this modular flue system is secured using a locking band.

Maintain a minimum distance of 50mm from any combustible materials such as wood or plasterboard.

Yes, the Elbow 15° - Ø 550 is CE marked and complies with EN 1856-1 standards.

These designations indicate specific performance qualities such as temperature ratings, pressure capabilities, and material specifications for different diameters of the flue system.
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 15° - Ø 550 buyers guide

Secure your Elbow 15° - Ø 550 today for a reliable, efficient, and safe installation.

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