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Increaser 2 diameters - Ø 300

National Flues presents the Increaser 2 Diameters - Ø 300, a premium flue system accessory designed for optimal performance with boilers, ov Read More...
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Unbeatable Value £167.49
including Free Delivery Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • Crafted from durable 316L stainless steel
  • Designed for a variety of thermal applications (condensing and non-condensing)
  • Quick push-fit jointing system with a secure locking band
  • Complies with CE and EN 1856-1 standards
  • Suitable for both positive and negative pressure flue gases
  • Maintains safe 50mm clearance from combustible materials

 

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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]

Introducing the Increaser 2 diameters - Ø 300, an essential modular single-wall flue system component, crafted from 316-grade stainless steel with a high-pressure sealing gasket (P1/H1). SWPro is a versatile flue system perfect for various applications, including high and low-temperature settings, both non-condensing and condensing environments with positive and negative pressure flue gases. Ideal for use with boilers, ovens, ventilation systems, and as a chimney shaft liner.

The increaser is compliant with CE standards and approved by EN 1856-1, ensuring top-notch safety and performance. Featuring a push-fit jointing system secured by a locking band, SWPro promises ease of installation and reliable operation. Remember to maintain a 50mm clearance from combustible materials during installation.

SKU: 3-300-102

Technical Specifications
Material316L Stainless Steel
Applicable Diameteru00d8 300
CertificationsCE, EN 1856-1
Installation SystemPush-fit jointing with locking band and high-pressure sealing gasket
Fuel CompatibilityGas, Oil
Operating ConditionsSuitable for both high and low temperature applications, condensing and non-condensing
Clearance Requirement50mm from combustible materials
Warranty10 Years
Ensure that the increaser is installed in accordance with the manufacturer’s guidelines. Utilize the push-fit jointing system by aligning the components correctly and securing them with the provided locking band. It is imperative to use the appropriate jointing gaskets for P1 and H1 applications. Always maintain a minimum clearance of 50mm from any combustible materials to ensure safety. Check that all connections are secure and leak-free before commissioning the system.

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

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

Yes, it is CE marked, meeting the safety and performance standards set by EN 1856-1.

Yes, the SWPro system is suitable for both positive and negative pressure flue gases.

There should be a minimum distance of 50mm from the outside of the flue to any combustible material such as wood or plasterboard.

Yes, this increaser is suitable for both condensing and non-condensing applications.

The increaser utilizes a modular push-fit jointing system secured with a locking band. It requires jointing gaskets for P1 and H1 installations.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 25th. 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 Increaser 2 diameters - Ø 300

National Flues Ltd Verdict

At National Flues, we pride ourselves on offering reliable, high-quality products like the Increaser 2 Diameters - Ø 300. Ideal for both retail and trade customers with dependable nationwide delivery options.

The Increaser 2 Diameters - Ø 300 is used to increase the diameter of an existing flue system, ensuring an efficient and seamless transition for various applications.

National Flues is a trusted supplier of high-quality fireplaces and flues across the UK, catering to both retail and trade customers with reliable delivery and unbeatable prices.

 

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