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Increaser - Ø 130 (3-130-002)

National Flues presents the premium Increaser - Ø 130, a versatile stainless steel accessory designe Read More...
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£42.99
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At a Glance

    Made from high-grade 316L stainless steel for exceptional durability and corrosion resistance
    CE marked and compliant with EN 1856-1 standards, ensuring safety and reliability
    Features a high-pressure sealing gasket (P1/H1) for a secure, leak-resistant fit
    Versatile design suitable for high and low-temperature applications, both condensing and non-condensing
    Quick and easy installation with a push-fit jointing system and locking band

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

The Increaser Ø 130 is an essential component in the SWPro modular single wall flue system. Constructed from high-grade 316L stainless steel, this increaser is designed to handle both high and low-temperature applications, whether condensing or non-condensing, under positive and negative pressure. Its robust structure promises durability and efficiency, making it suitable for boilers, ovens, ventilation systems, and as a chimney shaft liner.

The product features a high-pressure sealing gasket (P1/H1) to ensure a secure fit and reliable operation. CE marked and compliant with EN 1856-1 standards, the Increaser Ø 130 is installed using a simple push-fit jointing system and locking band. Remember to maintain a safe distance of 50mm from any combustible materials.

SKU: 3-130-002

Technical Specifications
SKU3-130-002
Material316L Stainless Steel
CertificationsCE, EN 1856-1
Fuel CompatibilityGas, Oil
Installation MethodPush-fit jointing system with locking band
Sealing GasketHigh-pressure sealing gasket (P1/H1)
Minimum Combustible Distance50mm
Warranty10 Years
ApplicationsBoilers, ovens, ventilation systems, chimney shaft liners
• Ensure that the push-fit jointing system is properly engaged at every connection point. • Fit jointing gaskets on every joint to guarantee the secure transfer of flue gases and to prevent leakage. • Maintain a safe distance of at least 50mm from any combustible materials, such as wood or plasterboard, as per safety guidelines. • Use the provided locking band to firmly secure the increaser in place, preventing accidental disconnections. • Follow all manufacturer instructions and local building regulations during installation to optimise safety and performance.

The Increaser Ø 130 is used to increase the diameter of a proceeding flue system, ensuring seamless compatibility and efficient operation.

Yes, the Increaser Ø 130 is made from high-grade 316L stainless steel, which offers excellent durability and resistance to high temperatures and corrosion.

Absolutely. The Increaser Ø 130 is designed for a wide range of temperatures, including both high and low, and is suitable for condensing and non-condensing applications.

Yes, the Increaser Ø 130 features a high-pressure sealing gasket (P1/H1) for secure and reliable installation.

The Increaser Ø 130 is installed using a push-fit jointing system and secured with a locking band. Jointing gaskets must be fitted on every joint in P1 and H1 installations.

Ensure you maintain a 50mm distance from any combustible materials (such as wood or plasterboard) to the outside of the flue.

Yes, the Increaser Ø 130 is CE marked and meets EN 1856-1 standards, ensuring its safety and reliability.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, May 6th. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also 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. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our Increaser - Ø 130 buyers guide

Order now to transform your chimney flue setup instantly!

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