Boiler adaptor - Ø 750
At a Glance
- Crafted from premium 316L Stainless Steel for superior durability
- Compatible with boilers, ovens, and ventilation systems
- CE marked and compliant with EN 1856-1 standards
- Innovative push-fit jointing mechanism with secure Locking Bands
- Suitable for both condensing and non-condensing applications
- Guaranteed 10-year warranty for extended peace of mind

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]
- Info
- Specs
- Install
- FAQs
The Boiler adaptor - Ø 750, part of the SWPro modular single wall flue system, is designed for exceptional performance. Crafted from 316L grade stainless steel, it provides robust and reliable connectivity for your heating solutions. This adaptor is highly versatile, suitable for both high and low temperature settings, and supports both non-condensing and condensing applications with flue gases in positive and negative pressure.
Ideal for boilers, ovens, ventilation systems, and as a chimney shaft liner, the SWPro system ensures flexibility and efficiency in various installations. The flue system boasts CE marking, complies with EN 1856-1 standards, and features a user-friendly push-fit jointing mechanism with secure Locking Bands. For optimal performance in P1 and H1 installations, jointing gaskets must be applied to each joint, maintaining a 50mm safety distance from any combustible materials.
Choose National Flues for high-quality, reliable solutions tailored to your needs.
SKU: 3-750-BA-703
Technical Specifications | |
---|---|
SKU | 3-750-BA-703 |
Product Name | Boiler Adaptor - u00d8 750 |
Inner Material | 316L Stainless Steel |
Outer Material | N/A |
Compliance | CE Marked, EN 1856-1 |
Warranty | 10 Years |
Distance To Combustibles | 50mm |
Fuels | Gas, Oil |
System | SWPro |
Installation Range | Suitable for high and low temperature, condensing and non-condensing systems |
Jointing | Push-fit joints with secure Locking Bands (jointing gaskets recommended for P1 and H1 installations) |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 29th. 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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
At National Flues, we are proud to offer the Boiler Adaptor - Ø 750, a top-tier product offering impeccable performance. With our nationwide delivery service, both retail and trade customers can benefit from our reliable and competitively priced solutions.
The Boiler Adaptor - Ø 750 is used to connect the SWPro modular flue system to your appliance, ensuring a secure and efficient operation in various heating and ventilation applications.
National Flues is a leading supplier of high-quality flues and fireplace solutions across the UK, known for competitive pricing, reliable delivery, and exceptional customer service tailored to both retail and trade markets.
