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Boiler adaptor - Ø 150 (3-150-BA-083)

Discover the reliability of National Flues with our premium Boiler Adaptor - Ø 150. This high-grade stainless steel flue connector is designed for secure appliance connections, ensuring optimal performance and safety. Ideal for both residential and commercial settings, this adaptor is a perfect fit for boilers, ovens, and ventilation systems. With exceptional durability and compliance to EN standards, enhance your installation with a product that meets professional quality requirements.
£57.99
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At a Glance

    Crafted from 316L stainless steel for exceptional durability and corrosion resistance
    Suitable for both high and low temperature ranges, ideal for condensing and non-condensing applications
    Modular design with a convenient push-fit jointing system for easy installation
    Fully compliant with EN 1856-1 standards and CE marked for safety
    Versatile use with boilers, ovens, ventilation systems, and chimney shaft liners

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?
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The Boiler adaptor - Ø 150 is an integral part of the SWPro modular single wall flue system, meticulously crafted from 316 grade stainless steel with high-pressure sealing gaskets (P1/H1). Designed for universal applications, this flue adaptor can manage both high and low temperature ranges, making it suitable for non-condensing and condensing scenarios. Typical uses include boilers, ovens, ventilation systems, and chimney shaft liners.

Built to last, the SWPro system's construction varies in thickness depending upon the flue diameter, ensuring optimal performance and safety. Compliance is assured as the system is CE marked and conforms to EN 1856-1 standards. Thanks to its modular design and push-fit jointing system, installation is straightforward.

Each joint is secured with a Locking Band, and jointing gaskets must be fitted in P1 and H1 installations. Always maintain a safe 50mm distance from combustibles like wood and plasterboard.

SKU: 3-150-BA-083

Technical Specifications
SKU3-150-BA-083
Material316L Stainless Steel
DesignSWPro Modular System Adaptor
StandardsEN 1856-1, CE Marked
ApplicationsBoilers, Ovens, Ventilation Systems, Chimney Shaft Liners
GasketHigh-pressure sealing gaskets (P1/H1)
Minimum Clearance50mm from combustibles
Warranty10 Years
• Ensure that all installation instructions are followed meticulously. • In P1 and H1 installations, jointing gaskets must be fitted at every joint to ensure a secure seal. • Each section should be connected using the push-fit jointing system and secured with the provided Locking Band. • Maintain a minimum clearance of 50mm from all combustible materials such as wood and plasterboard. • For condensing applications, apply silicone sealant at the connection unless your appliance has an integrated seal. • Refer to EN 1856-1 and local guidelines to ensure compliance with all safety and installation standards.

The Boiler Adaptor - Ø 150 is made from high-grade 316L stainless steel, ensuring durability and long-term performance.

Yes, this adaptor is designed for both high and low temperature ranges, catering to both non-condensing and condensing applications.

This adaptor is suitable for use with boilers, ovens, ventilation systems, and as a chimney shaft liner.

The adaptor features a modular design with a push-fit jointing system secured with a Locking Band. In P1 and H1 installations, jointing gaskets must be fitted at every joint.

Maintain a minimum distance of 50mm from the outside of the flue to any combustible materials like wood or plasterboard to ensure safety.

Yes, the SWPro system, including this adaptor, is CE marked, ensuring it meets European safety and performance standards.

Yes, but when used on condensing appliances, the connection should be sealed with silicone sealant unless the appliance has an integrated seal at the outlet.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, May 15th. 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 Boiler adaptor - Ø 150 buyers guide

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