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Boiler adaptor - Ø 750 (3-750-BA-803)

National Flues proudly presents the Boiler Adaptor Ø 750, a premium component for your SWPro flue system. This high-quality stainless steel adaptor is engineered for durability and efficiency, meeting both high and low temperature demands. Ideal for boilers, ovens, and chimney shaft liners, it offers a secure and reliable connection. By choosing National Flues, you benefit from competitive prices, expert advice, and nationwide delivery of top-tier heating and ventilation accessories.
The price you pay today £773.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Constructed from high-grade 316L stainless steel
    Compatible with both high and low temperature applications
    Universal adaptor for boilers, ovens, and chimney shaft liners
    Push-fit jointing system with secure Locking Band
    CE marked and compliant with EN 1856-1 standards
    Requires 50mm clearance from combustibles
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. 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.

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.

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

We Won't Be Beaten On Price

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:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

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

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

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

The Boiler adaptor - Ø 750, part of the SWPro modular single wall flue system, is designed with high-quality 316L grade stainless steel, ensuring durability and efficiency. Catering to both high and low temperature applications, this universal adaptor is suitable for non-condensing and condensing systems operating under both positive and negative pressure conditions. Whether you need it for boilers, ovens, or as a chimney shaft liner, this adaptor is built to last.

Its construction involves a push-fit jointing system secured by a Locking Band, ensuring easy installation. Each joint in P1 and H1 setups requires gaskets to ensure a tight and secure fit. It is crucial to maintain a 50mm clearance from combustible materials for safety compliance.

SWPro's CE marking and compliance with EN 1856-1 standards affirm its high quality and reliability.

SKU: 3-750-BA-803

Technical Specifications
Material316L Stainless Steel
SystemSWPro
CertificationsCE marked, EN 1856-1 compliant
Suitable FuelsGas, Oil
Temperature ApplicationsHigh and Low
Installation MethodPush-fit jointing system with Locking Band
Accessory RequirementsGaskets for each joint in P1 and H1 setups
Safety Clearance50mm from combustible materials
Warranty10 Years
Our Price340.85
Retail Price572.99
• Ensure each push-fit joint is fitted with a gasket in P1 and H1 installations to guarantee a secure, leak-free connection. • For condensing appliances, use silicone sealant at the connection unless the appliance is pre-equipped with an outlet seal. • Maintain a minimum 50mm clearance from combustible materials to adhere to safety regulations. • Verify that the Locking Band is correctly secured after joining to prevent separation. • Review installation instructions provided by the manufacturer to confirm compatibility with your specific system setup.

It is used to connect the SWPro flue system to appliances such as boilers and ovens.

The adaptor is constructed from high-grade 316L stainless steel.

Yes, the adaptor can be used for both high and low temperature applications.

The adaptor features a push-fit jointing system secured by a Locking Band, and gaskets should be fitted on every joint in P1 and H1 installations.

The adaptor is CE marked and complies with EN 1856-1 standards.

A 50mm clearance from combustible materials like wood and plasterboard is necessary.

Yes, but you must seal the connection with silicone sealant unless the appliance has a built-in seal at the outlet.

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