× National Flues
We Won't Be Beaten On Price.
Free Delivery on Orders Over £100
100% 5 Star Reviews on Trustpilot
Free Flue Design Service Available
Need Help? 01670 206999 (8am-5pm)

Reducer 2 diameters - Ø 750

National Flues presents the Reducer 2 Diameters - Ø750, a high-quality chimney flue adaptor designed to efficiently reduce flue diameters wi Read More...
Hover to Zoom / Click for Gallery
Unbeatable Value £1,058.49
including Free Delivery Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • 316L Stainless Steel construction
  • High-pressure sealing gasket (P1/H1) for secure installation
  • Push-fit jointing system with locking band for enhanced safety
  • CE marked and compliant with EN 1856-1 standards
  • Versatile use for boilers, ovens, ventilation systems, and chimney shaft liners
  • Designed to reduce flue diameters from Ø750 to Ø650

 

Payment Options

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 2 diameters - Ø 750 from the SWPro range at National Flues is a top-tier modular flue system designed for a variety of applications. Made from 316L grade stainless steel, this high-grade flue reducer seamlessly decreases the diameter of your flue system – ideal for boilers, ovens, ventilation systems, and chimney shaft liners. It stands out with a high-pressure sealing gasket (P1/H1), making it suitable for both high and low temperatures, as well as non-condensing and condensing applications.

Approved under EN 1856-1 standards, the SWPro flue system ensures safety and performance with its push-fit jointing system, complemented by a locking band for extra security. CE marked for quality, the SWPro flue reducer is a high-grade solution ensuring safe distances from combustible materials.

SKU: 3-650-108

Technical Specifications
Material316L Stainless Steel
Dimensionsu00d8750 to u00d8650 transition
Applicable StandardsEN 1856-1, CE marked
SystemSWPro
Fuel TypesGas, Oil
SealingHigh-pressure gasket (P1/H1)
Distance To Combustibles50mm
Warranty10 Years
InstallationPush-fit jointing system with locking band
• Ensure that all components are clean before installation to guarantee an optimal push-fit connection. • Verify that gaskets and locking bands are correctly positioned to prevent any potential leaks. • Follow manufacturer guidelines closely, particularly for P1 and H1 installations where proper sealing is critical. • Check surrounding distances to combustible materials; maintain at least 50mm clearance for safety. • If in doubt, consult with a qualified installer to ensure that the flue system meets both performance and safety standards.

The reducer is made from 316L grade stainless steel, ensuring high durability and resistance to corrosion.

Yes, the reducer is designed for both high and low temperature applications, making it extremely versatile.

This reducer is ideal for boilers, ovens, ventilation systems, and can also be used as a chimney shaft liner.

The reducer employs a push-fit jointing system secured by a locking band. Gaskets must be used in P1 and H1 installations.

Yes, this product is CE marked and compliant with EN 1856-1: T200 H1 W Vm L50040 O(50) standards.

Absolutely, it is suitable for both positive and negative pressure systems, making it highly adaptable for various setups.

Routine checks should be performed to ensure that the joint gaskets are intact and that the locking band is secure. Cleaning and inspection are recommended to maintain optimal performance.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 29th. If you need faster stove or fireplace delivery please give us a call. We can often 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. Mi-Flex offers a lifetime guarantee. 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. If you find it cheaper within 48 hours, we'll refund the difference.

Read our buyers guide for this Reducer 2 diameters - Ø 750

National Flues Ltd Verdict

At National Flues, we proudly recommend the Reducer 2 Diameters - Ø 750 for its exceptional quality and versatility. Suitable for both retail and trade customers, and delivered reliably nationwide.

The Reducer 2 Diameters - Ø 750 is used to decrease the diameter of chimney and flue systems, ensuring adaptability and efficiency in installation.

National Flues, a leading supplier of fireplaces and flues in the UK, is renowned for offering competitive pricing, reliable delivery, and exceptional quality to both retail and trade customers nationwide.

 

Our Rating Image

Secure your Reducer 2 Diameters - Ø750 today to experience unmatched durability and precision in flue system adaptation.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service