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Elbow 15° - Ø 750 (3-750-033)

Discover National Flues' Elbow 15° - Ø 750, an essential component engineered for robust performance in modern flue systems. Ideal for a range of applications from boilers to ovens and ventilation installations, this stainless steel elbow stands as a testament to quality, safety, and versatility. Perfect for both condensing and non-condensing systems, our product ensures safety with its precise push-fit, Locking Band design and strict adherence to EN 1856-1 standards.
The price you pay today £651.99
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At a Glance

    Made from high-grade 316L stainless steel
    Suitable for high & low temperature applications
    Complies with EN 1856-1 and CE marked
    Push-fit jointing system featuring a Locking Band
    Guaranteed safe 50mm distance from combustibles
    Versatile design for boilers, ovens, ventilation systems & chimney liners
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. 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.

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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.

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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.

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

The Elbow 15° - Ø 750 is a brilliant component in the SWPro range of modular single wall flue systems. Constructed from high-grade 316L stainless steel, this elbow is designed to handle high and low temperature, non-condensing, and condensing applications. Featuring a high-pressure sealing gasket (P1/H1), it ensures a secure and efficient connection, making it ideal for use in boilers, ovens, ventilation systems, and as a chimney shaft liner.

This modular flue system is CE marked and adheres to the strict standards of EN 1856-1, ensuring quality and reliability. The push-fit jointing system with a Locking Band ensures straightforward installation, and the device is built to keep a safe distance of 50mm from combustible materials for added safety.

SKU: 3-750-033

Technical Specifications
Material316L Stainless Steel
Diameter750mm (30 inches)
Angle15u00b0
ComplianceCE Marked, EN 1856-1
Jointing SystemPush-fit joint with Locking Band
ApplicationsBoilers, ovens, ventilation systems, chimney liners
TemperatureSuitable for both high & low temperature operations
Distance To Combustibles50mm minimum
Warranty10 Years
The Elbow 15° - Ø 750 is designed for straightforward installation. Begin by ensuring that all joints are clean and free from debris. Fit high-pressure sealing gaskets (P1/H1) on every joint to guarantee a secure, leak-free connection. The push-fit design with Locking Band simplifies assembly—just push the components together until firmly seated. Remember to maintain a minimum distance of 50mm from any combustible materials as a safety precaution. For both positive and negative pressure systems, ensure gaskets are properly installed and check all connections before commissioning the system.

The elbow is constructed from high-grade 316L stainless steel, ensuring durability and efficiency in both high and low-temperature applications.

This elbow is suitable for a wide range of applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner, for both non-condensing and condensing scenarios.

Yes, the Elbow 15° - Ø 750 is CE marked and complies with EN 1856-1 standards, guaranteeing quality and safety.

The elbow features a push-fit jointing system secured with a Locking Band. For P1 and H1 installations, jointing gaskets should be fitted on every joint, ensuring a secure connection while keeping a safe distance of 50mm from combustible materials.

The Elbow 15° - Ø 750 has a diameter of 750mm (30 inches).

Yes, the Elbow 15° - Ø 750 is designed to be used in both positive and negative pressure applications, ensuring versatility in various systems.

In P1 and H1 installations, jointing gaskets must be used on every joint. Ensure you maintain a 50mm distance from any combustible materials during installation.

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