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Reducer - Ø 600 (3-500-008)

National Flues is proud to offer the Reducer - Ø 600, a high-quality stainless steel flue reducer that combines robust construction with outstanding versatility. Designed for boilers, ovens, and varied ventilation systems, this adapter meets rigorous CE standards and is an ideal fit for both residential and commercial installations. Enhance your flue system with a product that continues to set the standard for quality, safety, and durability.
The price you pay today £959.99
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

    Constructed from premium 316L Stainless Steel for superior durability and corrosion resistance.
    Essential component within the versatile SWPro modular flue system.
    CE marked for compliance with stringent European safety standards.
    Efficient push-fit jointing system paired with a secure locking band for easy installation.
    Equipped with a high-pressure sealing gasket (P1/H1) to ensure an airtight, leak-free performance.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 10th. 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 Reducer - Ø 600 is a crucial component in the SWPro modular single wall flue system. Manufactured from high-grade 316L stainless steel, this reducer is designed to effectively decrease the diameter of your existing flue system, making it suitable for a broad range of applications, including boilers, ovens, and ventilation systems. The SWPro system is renowned for its versatility, compatible with both high and low-temperature environments, and capable of handling non-condensing and condensing applications with positive and negative pressure flue gases.

Precision-engineered with a high-pressure sealing gasket (P1/H1), SWPro components are CE marked, ensuring compliance with stringent industry standards. The push-fit jointing system and secure locking band make installation straightforward, while the requirement to maintain a 50mm distance from combustible materials ensures safety. Trust National Flues for your flue system needs—where quality meets reliability.

SKU: 3-500-008

Technical Specifications
Material316L Stainless Steel
SystemSWPro Modular Flue
CertificationsCE Marked (EN 1856-1 Standards)
Input Diameteru00d8 600
Output Diameteru00d8 500
Pressure SealHigh-pressure sealing gasket (P1/H1)
Fuel TypesGas, Oil
Clearance To Combustibles50mm
Warranty10 Years
The Reducer - Ø 600 integrates seamlessly into the SWPro flue system using a user-friendly push-fit jointing mechanism. Begin by preparing all connections and ensuring every joint is clean and free of debris. Fit a high-pressure sealing gasket (P1/H1) at each connection to secure an airtight seal, then firmly secure the joint with the provided locking band. It is imperative to maintain a clearance of at least 50mm from combustibles to comply with safety regulations. Follow the manufacturer’s instructions closely and, if necessary, consult a professional installer to verify that all components are correctly assembled and compliant with local safety standards.

The Reducer - Ø 600 is made of high-grade 316L stainless steel, ensuring durability and resistance to corrosion.

This reducer is suitable for a wide range of applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.

Yes, the SWPro system is CE marked and complies with designation numbers EN 1856-1 T200 H1 W Vm L50040 O(50) for diameters Ø 80 up to Ø 200, and EN 1856-1 T200 H1 W Vm L50050 O(50) for diameters Ø 250 up to Ø 400.

The installation of the Reducer - Ø 600 is straightforward with the SWPro’s push-fit jointing system secured by a locking band. Ensure gaskets are fitted on every joint and maintain a 50mm distance from any combustible materials.

Yes, the Reducer - Ø 600 is suitable for both high and low-temperature applications, including non-condensing and condensing environments.

The high-pressure sealing gasket (P1/H1) ensures that the system remains airtight, maintaining the integrity of the flue gas flow and preventing leaks.

Yes, National Flues offers reliable delivery nationwide, catering to both retail and trade customers.

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