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Boiler adaptor - Ø 650 (3-650-BA-598)

National Flues presents the Ø 650 Boiler Adaptor—an essential, premium stainless steel flue connector engineered for boilers, ovens, and ventilation systems. Enhance the efficiency of your SWPro flue system with this reliable and versatile adaptor, perfectly suited for both condensing and non-condensing applications. With CE marking and EN 1856-1 compliance, our Ø 650 Boiler Adaptor guarantees high performance, safety, and long-term durability. Explore top-quality flue solutions at National Flues where quality meets efficiency.
Now only £505.99
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

  • High-grade 316L Stainless Steel construction
  • Versatile design for both condensing and non-condensing systems
  • Secure push-fit jointing with locking band
  • CE marked and compliant with EN 1856-1 standards
  • Ideal for boilers, ovens, and ventilation systems
  • Equipped with P1/H1 high-pressure sealing gasket
  • Backed by a 10-year warranty
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, August 14th. This is based on current lead times for this product. 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 on 01670 206 999. 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.

Best 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 650 from our SWPro range is a top-tier modular single-wall flue system constructed from high-grade 316L stainless steel. This versatile adaptor is equipped with a high-pressure sealing gasket P1/H1, making it suitable for a variety of applications including non-condensing and condensing scenarios. Whether you're looking to connect to boilers, ovens, or ventilation systems, this adaptor ensures you can do so securely, thanks to its push-fit jointing system and locking band.

Compliant with CE standards and multiple EN designations, this adaptor is both safe and reliable. Installation is straightforward, but ensure all joints are sealed with silicone when used on condensing appliances for optimal performance.

SKU: 3-650-BA-598

Technical Specifications
SKU3-650-BA-598
DimensionsØ 650
Materials316L Stainless Steel
SystemSWPro
ApprovalsCE
Fuel CompatibilityGas, Oil
SealingP1/H1 high-pressure gasket; silicone sealant recommended for condensing appliances
Warranty10 Years
Minimum Clearance50mm from combustibles
Design StandardsEN 1856-1
Installation is straightforward. Begin by ensuring all joints are properly fitted with the required P1/H1 sealing gasket to guarantee a secure connection. For condensing appliances, apply a quality silicone sealant at the appliance outlet to maintain optimum performance and prevent leaks. Securely fit the adaptor using its innovative push-fit jointing system and locking band for an immovable connection. Always observe the recommended 50mm clearance from combustible materials as specified by safety regulations. Additionally, follow any local installation guidelines and manufacturer instructions to ensure both safety and efficiency in your flue system setup.

Yes, the adaptor is compatible with a wide range of boiler types, both condensing and non-condensing.

The adaptor is made from high-grade 316L stainless steel, ensuring durability and resistance to high temperatures.

Yes, in both P1 and H1 installations, joint gaskets must be fitted on every joint to ensure a secure and efficient connection.

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

It's important to maintain a distance of at least 50mm from the outside of the flue to any combustible material to avoid fire hazards.

Yes, the SWPro system, including the Ø 650 Boiler Adaptor, is CE marked and complies with EN 1856-1 standards.

The Ø 650 Boiler Adaptor uses a push-fit jointing system secured by a locking band for a secure and stable connection.

What our experts say!

"At National Flues, we're proud to offer the Ø 650 Boiler Adaptor. Its robust construction and versatile application make it a must-have for both retail and trade customers. Plus, we deliver nationwide with reliability you can count on."

The Ø 650 Boiler Adaptor is used to connect the SWPro flue system to various appliances such as boilers, ovens, and ventilation systems.

National Flues is a leading UK supplier of high-quality fireplaces and flues, catering to both retail and trade customers. Known for competitive pricing and reliable nationwide delivery, National Flues ensures secure online payments and excellent customer service for all your flue needs.

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