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Non-concentric increaser 2 diameters - Ø 200

The Non-Concentric Increaser 2 Diameters - Ø 200 from National Flues offers a premium solution for enhancing your flue system. Designed with Read More...
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Unbeatable Value £160.49
including Free Delivery Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • Premium 316L Stainless Steel construction
  • Non-concentric design for smooth diameter transition
  • Push-fit jointing system with locking band
  • High-pressure sealing gasket for P1/H1 applications
  • Suitable for both condensing and non-condensing flue gases
  • CE-marked and compliant with EN 1856-1 standards
  • Designed for inclined installations to prevent condensate pooling

 

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Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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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:

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The Non-concentric increaser 2 diameters - Ø 200 by SWPro is a premium choice for expanding your flue system while ensuring efficiency and safety. This modular single-wall flue system is crafted from high-grade 316L stainless steel, renowned for its durability and resistance to corrosion. The SWPro system features a high-pressure sealing gasket rated P1/H1, making it suitable for both high and low-temperature applications.

Whether dealing with non-condensing or condensing applications, this system can handle flue gases in both positive and negative pressure environments. Ideal for use with boilers, ovens, ventilation systems, and as a chimney shaft liner, it accommodates a variety of installations with ease. The CE-marked SWPro system can be fitted using a simple push-fit jointing system complemented by a locking band for secure attachment.

For P1 and H1 installations, jointing gaskets are required at every connection. Additionally, a mandatory clearance of 50mm from any combustible materials ensures safe operation.

SKU: 3-200-104

Technical Specifications
SKU3-200-104
Product NameNon-concentric increaser 2 diameters - u00d8 200
Materials316L Stainless Steel (Inner), N/A (Outer)
SystemSWPro
FuelsGas, Oil
ApprovalsCE Marked
ComplianceEN 1856-1
Sealing Gasket RatingP1/H1
Clearance Requirement50mm to combustible materials
Warranty10 Years
Before installation, ensure that all surfaces are clean and free from debris. For P1 and H1 installations, please fit jointing gaskets at every connection to secure a proper seal. The push-fit jointing system with a locking band simplifies the installation process, but care must be taken to maintain a minimum clearance of 50mm from any combustible materials such as wood or plasterboard. Always refer to the manufacturer’s installation guide and verify local building regulations prior to commencing work.

The Non-Concentric Increaser is designed to increase the diameter of a flue system in an inclined run, preventing condensate pooling and ensuring smoother gas flow.

Yes, the increaser features a push-fit jointing system secured with a locking band, making installation straightforward and secure.

The increaser is made of high-grade 316L stainless steel, known for its strength and corrosion resistance.

Yes, for P1 and H1 installations, jointing gaskets must be fitted on every joint to ensure a secure seal.

The SWPro flue system is CE marked and complies with EN 1856-1 standards, ensuring its safety and reliability.

Yes, the increaser is suitable for both positive and negative pressure applications, handling both high and low-temperature flue gases.

There must be a minimum clearance of 50mm from the outside of the flue to any combustible material such as wood or plasterboard.
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 Non-concentric increaser 2 diameters - Ø 200

National Flues Ltd Verdict

National Flues highly recommends the Non-Concentric Increaser 2 Diameters - Ø 200 for its exceptional quality and versatility. With nationwide delivery and services for both retail and trade customers, you can count on us to meet your flue system needs.

The Non-Concentric Increaser 2 Diameters - Ø 200 is used to smoothly increase the diameter of a flue system, particularly in inclined runs, to prevent condensate pooling and ensure efficient gas flow.

National Flues is a leading supplier of high-quality fireplaces and flues across the UK, known for unbeatable prices, reliable delivery, and excellent customer service for both retail and trade customers.

 

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Secure reliable performance for your flue system by adding this highly engineered increaser to your cart now.

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