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Elbow 87° - Ø 350 (3-350-038)

National Flues presents the Elbow 87° - Ø 350, a premium stainless steel flue component essential for commercial installations. This robust, 316L stainless steel elbow is part of our SWPro range and is ideal for boilers, ovens, ventilation systems, and more. Designed for both condensing and non-condensing applications, it ensures outstanding performance, safety, and reliability.
Now only £346.99
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

    Made from premium 316L stainless steel

    Part of the versatile SWPro modular flue system

    Suitable for both high and low-temperature applications

    CE marked and compliant with EN 1856-1 standards

    Engineered for secure, efficient push-fit installation

    Durable performance in boilers, ovens, ventilation systems, and chimney liners

    High-pressure sealing gasket (P1/H1) for safe operation

    50mm clearance requirement ensures safety near combustibles

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 22nd. 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 87° - Ø 350 is part of the SWPro modular single wall flue system, expertly crafted from high-grade 316L stainless steel. Ideal for both high and low-temperature applications, this versatile elbow piece is designed for non-condensing and condensing situations where flue gasses might be under positive or negative pressure. Thanks to its high-pressure sealing gasket P1/H1, it ensures a secure and efficient fit.

The SWPro system is perfect for a wide range of installations, including boilers, ovens, ventilation systems, and as a chimney shaft liner. SWPro is CE marked and adheres to Designation Number EN 1856-1 standards, which guarantee high performance and safety. Installation is made simple with a push-fit jointing system that’s easily secured using a Locking Band, maintaining a 50mm distance from combustible materials for added safety.

SKU: 3-350-038

Technical Specifications
Material316L Stainless Steel
SystemSWPro Modular
ComplianceEN 1856-1, CE Marked
Sizeu00d8 350
Angle87u00b0 directional change
SealingHigh-pressure sealing gasket (P1/H1)
Distance To Combustibles50mm
Warranty10 Years
ApplicationsBoilers, ovens, ventilation systems, chimney shaft liners
• Inspect all components for damage before installation. • Utilise the push-fit jointing system for a secure, leak-proof fit. • Align the elbow to maintain the required 50mm clearance from combustible materials. • Fasten securely with the Locking Band to prevent disconnection. • Follow the manufacturer’s guidelines thoroughly for safe and optimal installation.

The Elbow 87° - Ø 350 is crafted from high-grade 316L stainless steel, ensuring durability and resistance to corrosion.

Yes, the Elbow 87° - Ø 350 is designed to handle both high and low-temperature applications efficiently.

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

Yes, the Elbow 87° - Ø 350 is CE marked and complies with EN 1856-1 standards, ensuring high safety and performance.

The elbow is installed using a push-fit jointing system, secured with a Locking Band and fitted with jointing gaskets for P1/H1 installations.

The elbow has a diameter of Ø 350, which is suitable for large-scale commercial flue systems.

A minimum distance of 50mm from the outside of the flue to any combustible materials should be maintained.

What our experts say!

"The Elbow 87° - Ø 350 is a dependable, high-quality component in our SWPro flue range. With durable construction and versatile applications, it's perfect for both retail and trade customers. National Flues ensures reliable delivery nationwide and offers competitive prices."

The Elbow 87° - Ø 350 is designed to create a 87° directional change in commercial flue systems, boilers, ovens, and ventilation setups.

National Flues is a leading supplier of fireplaces and flues across the UK, known for reliable deliveries, competitive pricing, and excellent customer service catering to both retail and trade customers.

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