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Boiler adaptor - Ø 800 (3-800-BA-803)

National Flues proudly presents the Boiler Adaptor - Ø 800, a critical component within our SWPro modular single wall flue system. Engineered from top-grade 316L Stainless Steel, this adaptor is synonymous with durability, safety, and precision. Ideal for connecting boilers, ovens, and ventilation systems, our product not only meets but exceeds stringent EN 1856-1 and CE certification requirements. Enhance your flue installation with our reliable, efficient, and aesthetically designed adaptor - Read more...
The price you pay today £774.99
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

    Premium 316L Stainless Steel construction
    High-pressure sealing gasket (P1/H1) for a secure connection
    Modular push-fit jointing system with locking band
    CE marked and EN 1856-1 compliant for safety and performance
    Versatile design for boilers, ovens, ventilation systems, and chimney shaft liners
    Maintains a safe 50mm distance from combustibles
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, June 9th. 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.

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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.

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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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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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

Our Boiler adaptor - Ø 800 is a crucial component in our SWPro modular single wall flue system. Crafted from high-grade 316L stainless steel, it features a high-pressure sealing gasket (P1/H1), ensuring versatility for both condensing and non-condensing applications. This adaptor fits perfectly in various scenarios, including connecting to boilers, ovens, ventilation systems, and as a chimney shaft liner.

CE marked with rigorous certifications, the SWPro range guarantees top-notch safety and performance. Installation is a breeze with its push-fit jointing system, secured with a locking band. Remember, for P1 and H1 installations, joint gaskets should be fitted at every joint.

Maintain a safe distance of 50mm from any combustible material.

SKU: 3-800-BA-803

Technical Specifications
SKU3-800-BA-803
Adaptor Diameteru00d8 800
Material (Inner)316L Stainless Steel
Material (Outer)N/A
SystemSWPro
CertificationCE; EN 1856-1 compliant
Sealing GasketHigh-pressure (P1/H1)
ApplicationsBoilers, ovens, ventilation systems, chimney shaft liners
Distance To Combustibles50mm
Warranty10 Years
Price341.26 (Our Price) / 573.49 (Retail Price)
- Begin installation by ensuring all surfaces are clean and free of debris - Utilize the push-fit jointing system; align the adaptor and insert firmly until the locking band engages securely - For P1 and H1 installations, fit a joint gasket at every connection to ensure airtight performance - When used with condensing appliances, apply silicone sealant at both the adaptor and appliance outlet unless a built-in seal is present - Maintain a minimum clearance of 50mm from any combustible material to comply with safety regulations - Double-check all connections for stability and leak-proof sealing before system activation

The Boiler Adaptor - Ø 800 is made from high-grade 316L stainless steel, ensuring durability and resistance to corrosion.

This adaptor is ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner. It can handle both high and low temperature applications.

The adaptor is CE marked and conforms to EN 1856-1 standards, ensuring it meets all necessary European safety and quality standards.

The Boiler Adaptor features a modular push-fit jointing system secured with a locking band. For P1 and H1 installations, joint gaskets are required at every joint. Ensure a 50mm distance from any combustible material.

Yes, when used on condensing appliances, seal the adaptor and appliance outlet with silicone sealant unless the appliance has a built-in seal at the outlet.

Yes, the SWPro system, which includes this Boiler Adaptor, is suitable for flue gases in both positive and negative pressure.

The high-pressure sealing gasket ensures a secure and tight fit, making the system versatile for various temperature and pressure applications.

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