Boiler adaptor - Ø 650
At a Glance
- Engineered for a secure connection in SWPro flue systems
- Constructed from high-grade 316L stainless steel for enhanced durability
- Suitable for high and low temperature, as well as condensing and non-condensing applications
- CE marked and compliant with EN 1856-1 standards for European quality
- Features a push-fit jointing system with a locking band to ensure a reliable fit
- Maintains a 50mm clearance from combustible materials for added safety

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 650 from our SWPro range is an essential component for ensuring a seamless connection between your flue system and application. Crafted from high-grade 316L stainless steel, this modular single wall flue system is built to withstand various operational pressures and temperatures. It’s suitable for high and low temperature, non-condensing, and condensing applications, making it versatile for boilers, ovens, ventilation systems, and even as a chimney shaft liner.
The SWPro system features a high-pressure sealing gasket rated P1/H1, ensuring that your installation is both safe and secure. Certified with CE marking, this adaptor adheres to EN 1856-1 standards, guaranteeing top-notch European quality. The push-fit jointing system and additional security provided by a locking band make installation straightforward.
Remember to maintain a safe distance of 50mm between the flue and any combustible materials to meet safety guidelines.
SKU: 3-650-BA-653
Technical Specifications | |
---|---|
SKU | 3-650-BA-653 |
Product Name | Boiler adaptor - u00d8 650 |
Material | 316L Stainless Steel |
System | SWPro |
Fuel Compatibility | Gas, Oil |
Certifications | CE, EN 1856-1 |
Sealing Gasket | P1/H1 (High-Pressure Rating) |
Clearance | 50mm from combustible materials |
Warranty | 10 Years |
Application | Suitable for high & low temperature, condensing and non-condensing applications |
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.
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National Flues Ltd Verdict
National Flues highly recommends the Boiler Adaptor - Ø 650 for its excellent build quality and versatile applications. Perfect for both retail and trade customers across the UK. Secure online payments and reliable nationwide delivery make this an unbeatable choice.
The Boiler Adaptor - Ø 650 is designed to connect the SWPro flue system to your appliance, providing a secure and reliable link.
National Flues is a leading supplier of fireplaces and flues across the UK. Known for competitive pricing, reliable delivery, and excellent customer service, they serve both retail and trade customers.
