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Elbow 45° - Ø 250 (3-250-031)

National Flues presents the premium Elbow 45° - Ø 250 from our SWPro range. This high-quality 45-degree stainless steel elbow is designed to meet the demands of modern flue systems, delivering performance, durability, and safety. Ideal for both residential and commercial applications, this product integrates seamlessly with your existing setup while offering enhanced reliability and efficiency. Explore our optional accessories to further optimise your system and ensure a comprehensive, secure installation.
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including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Constructed from high-grade 316L stainless steel

    CE marked and compliant with EN 1856-1

    Designed for both high and low temperature applications

    Suitable for non-condensing and condensing systems

    Modular push-fit jointing system with a secure locking band

    High-pressure sealing gasket (P1/H1) ensures leak-proof performance

    50mm clearance maintained from combustible materials

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. 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 Elbow 45° - Ø 250 from our SWPro range is a versatile and reliable solution for your flue system needs. Constructed with high-grade 316L stainless steel, it features a high-pressure sealing gasket (P1/H1), making it suitable for both high and low temperature applications, including non-condensing and condensing environments. This elbow is engineered to handle flue gases in both positive and negative pressure setups, ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner.

Its modular design with a push-fit jointing system ensures ease of installation, secured by a locking band. For P1 and H1 installations, jointing gaskets are required on every connection, maintaining a 50mm distance from any combustible material like wood or plasterboard.

SKU: 3-250-031

Technical Specifications
Material316L Stainless Steel
SizeØ 250
StandardsEN 1856-1, CE Marked
ApplicationsBoilers, Ovens, Chimney Shaft Liners, Ventilation Systems
Installation MethodModular push-fit jointing system secured with a locking band
GasketHigh-pressure sealing gasket (P1/H1), Jointing gaskets required on every connection
Temperature RangeSuitable for both high and low temperature applications including condensing and non-condensing
Clearance50mm from combustible materials
Fuel CompatibilityGas, Oil
Warranty10 Years
• Verify that the installation area complies with the 50mm clearance requirement from any combustible material such as wood or plasterboard. • Ensure that the jointing gaskets are fitted on every connection for P1/H1 installations to maintain a secure seal. • Employ the modular push-fit jointing system carefully by aligning components correctly before applying the locking band. • Confirm that the system is set up to accommodate both positive and negative pressure scenarios, especially for boilers and combustion systems. • If in doubt, refer to the detailed installation manual provided with the product or consult a qualified technician to avoid any installation errors.

The Elbow 45° - Ø 250 is constructed from high-grade 316L stainless steel, ensuring durability and resistance to corrosion.

Yes, this elbow is ideal for a range of temperatures, including both high and low, as well as non-condensing and condensing applications.

Absolutely, the Elbow 45° - Ø 250 is designed to handle flue gases in both positive and negative pressure environments.

The high-pressure sealing gasket (P1/H1) ensures a secure and leak-proof connection, enhancing the efficiency and safety of your flue system.

The elbow features a modular, push-fit jointing system secured with a locking band. For P1 and H1 installations, ensure jointing gaskets are fitted on every connection.

Yes, maintain a distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.

Yes, the SWPro range, including the Elbow 45° - Ø 250, is CE marked and meets the EN 1856-1 standard.

What our experts say!

"At National Flues, we pride ourselves on delivering exceptional products like the Elbow 45° - Ø 250 nationwide. Whether you're a retail or trade customer, our unbeatable prices and reliable delivery make us the go-to choice."

The Elbow 45° - Ø 250 is designed to provide a secure and efficient 45-degree turn in modular flue systems, suitable for various applications including boilers, ovens, and chimney liners.

National Flues is a leading supplier of high-quality flue and fireplace products across the UK, committed to providing exceptional service and unbeatable prices to both retail and trade customers.

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