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Adjustable pipe 0,50 - 0,82 m - Ø 650 (3-650-014)

National Flues presents the Adjustable Pipe 0.50 - 0.82 m Ø 650, a premium solution for flue systems. Engineered from 316L Stainless Steel, our adjustable pipe is perfect for building robust systems in boilers, ovens, and ventilation setups. Explore our range of complementary accessories to complete your installation with precision and confidence.
The price you pay today £390.99
including 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
    Adjustable design bridges non-standard lengths
    Push-fit jointing system with secure Locking Band
    CE marked and EN 1856-1 compliant
    Versatile for gas, oil and multiple applications
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 13th. 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.

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 Adjustable Pipe 0.50 - 0.82 m Ø 650 by National Flues is a premium component in the SWPro series of modular single wall flue systems. Crafted from high-grade 316L stainless steel, this adjustable pipe segment is designed to seamlessly bridge non-standard lengths between two components. It’s a versatile solution suitable for a wide array of applications such as boilers, ovens, ventilation systems, and even chimney shaft liners.

The pipe integrates a high-pressure sealing gasket (P1/H1), making it compatible with both high and low-temperature, non-condensing and condensing applications involving positive and negative pressure flue gases.Construction is robust, featuring varying thicknesses based on diameter to ensure optimal performance and safety. The SWPro system is CE marked and complies with EN 1856-1 standards, ensuring reliability and safety. Installation is simplified through a push-fit jointing system secured with a Locking Band, and jointing gaskets must be used in P1 and H1 installations for a secure fit.

Always maintain a 50mm distance from combustible materials.

SKU: 3-650-014

Technical Specifications
Dimensions0.50 - 0.82 m, u00d8 650
Construction316L Stainless Steel
Applicable StandardsCE, EN 1856-1
InstallationPush-fit jointing with Locking Band
ApplicationBoilers, Ovens, Ventilation Systems, Chimney Shaft Liners
Ensure all pressurised installations are fitted with jointing gaskets; maintain a minimum 50mm distance from combustible materials; use the provided Locking Band to secure push-fit joints; follow manufacturer guidelines for joining accessories to guarantee safety and longevity.

The pipe is made from high-grade 316L stainless steel, ensuring robustness and long-lasting durability.

Yes, it is suitable for both high and low-pressure systems including positive and negative pressure applications.

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

Absolutely, it is CE marked and adheres to EN 1856-1 standards, ensuring it meets all necessary safety requirements.

The pipe features a modular push-fit jointing system secured with a Locking Band. In pressurised systems, jointing gaskets must be fitted on every joint.

Maintain a 50mm distance from any combustible material such as wood or plasterboard.

Yes, National Flues offers reliable nationwide delivery for all our products, including this adjustable pipe.

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