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Reducer 3 diameters - Ø 175 (3-100-208)

National Flues presents the Reducer 3 Diameters - Ø 175, a premium stainless steel flue reducer engineered for excellence. Ideal for a diverse range of applications, this high-quality reduction adapter optimises and streamlines your flue system, ensuring robust performance in both condensing and non-condensing environments. Enhance your installation with our range of optional accessories, designed to work perfectly with this and the broader SWPro system.
The price you pay today £265.99
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

    Made from high-grade 316L Stainless Steel
    Part of the modular SWPro flue system
    Push-fit jointing with a secure locking band
    CE marked to meet European safety standards
    Suitable for both condensing and non-condensing applications
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 24th. 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 3 diameters - Ø 175 from our SWPro range is an essential component designed to reduce the diameter of a flue system effectively. Crafted from high-grade 316L Stainless Steel, it offers durability and resilience for both high and low-temperature environments. The SWPro system is modular and features a reliable push-fit jointing system, enhanced with a locking band for secure installation.

It includes a high-pressure sealing gasket (P1/H1) and is suitable for both non-condensing and condensing applications with positive and negative pressure flue gases. The system is perfect for boilers, ovens, ventilation systems, and chimney shaft liners. The Reducer 3 diameters - Ø 175 is CE marked and adheres to stringent quality standards, making it a reliable choice for various industrial and commercial applications.

SKU: 3-100-208

Technical Specifications
Material316L Stainless Steel (Inner)
SystemSWPro Modular Flue System
JointingPush-fit with Locking Band
SealingHigh-Pressure Gasket (P1/H1)
CertificationsCE Marked; EN 1856-1 Approvals
Diameter RangeReducer works from u00d8 80 up to u00d8 200 and u00d8 250 up to u00d8 400 (based on corresponding configurations)
Fuel ApplicationsGas & Oil
Distance To Combustibles50mm
Warranty10 Years
The Reducer 3 Diameters - Ø 175 is designed for straightforward installation as part of the SWPro system. Begin by ensuring that each joint has a correctly fitted high-pressure sealing gasket. The push-fit jointing system simplifies assembly, but careful attention must be paid to secure the connection with the locking band. Maintain a minimum clearance of 50mm from any combustible materials. It is advisable to consider optional accessories such as additional jointing gaskets, protective clamps, or custom mounting brackets to enhance overall system performance. Always refer to the detailed SWPro installation manual and adhere to all local regulations and standards during the installation process.

The Reducer 3 Diameters - Ø 175 is made from high-grade 316L Stainless Steel, ensuring durability and excellent resistance to corrosion and high temperatures.

This reducer is ideal for various applications, including boilers, ovens, ventilation systems, and chimney shaft liners. It is suited for both high and low-temperature, and non-condensing and condensing environments.

The reducer is part of the SWPro modular system, featuring a push-fit jointing system secured with a locking band. Ensure that jointing gaskets are fitted on every joint and maintain a 50mm distance from any combustible materials.

Yes, the Reducer 3 Diameters - Ø 175 is CE marked, adhering to high European safety and quality standards.

The product complies with 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.

A reducer is used to decrease the diameter of a flue system, allowing for a seamless transition between different diameter segments, ensuring compatibility within the system.

National Flues offers high-quality, competitively priced products with reliable nationwide delivery. Our products cater to both retail and trade customers with secure online payments available.

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