Adaptor male-male - Ø 500
At a Glance
- Fabricated from 316L stainless steel for durability
- Versatile design for both high and low-temperature applications
- Complies with EN 1856-1 standards and CE marked for safety
- Integrated high-pressure sealing gasket (P1/H1) for reliable connections
- User-friendly push-fit jointing system with Locking Bands
- Suitable for both commercial and residential installations

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 Adaptor male-male - Ø 500 is an essential component in the SWPro modular single wall flue system, fabricated from durable 316L grade stainless steel. Designed to handle both high and low temperatures, this adaptor is versatile for non-condensing and condensing applications, making it ideal for boilers, ovens, ventilation systems, and chimney shaft liners. The system is constructed with varying thicknesses tailored to specific flue diameters and features a high-pressure sealing gasket P1/H1, ensuring secure and efficient performance.
SWPro is expertly engineered with a user-friendly push-fit jointing system that utilizes Locking Bands for easy installation. Additionally, this product adheres to CE markings and complies with EN 1856-1 standards, guaranteeing top-notch quality and safety. For optimum results, ensure a minimum distance of 50mm from any combustible materials during installation.
SKU: 3-500-001
Technical Specifications | |
---|---|
Material | 316L Stainless Steel |
Standard | EN 1856-1 |
Certification | CE |
Sealing | High-pressure gasket P1/H1 |
Minimum Clearance | 50mm from combustible materials |
Compatibility | SWPro modular flue system |
Temperature Range | Suitable for both high and low-temperature applications |
Fuels | Gas, Oil |
Application | Boilers, Ovens, Ventilation Systems, Chimney Shaft Liners |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 25th. 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
The Adaptor Male-Male - Ø 500 is a stellar choice for commercial and domestic flue systems. Bringing high-quality and reliability, it's perfect for a variety of applications. We at National Flues ensure quick, dependable delivery nationwide for both retail and trade customers.
The Adaptor Male-Male - Ø 500 is designed to join two flue sections within the SWPro modular flue system, suitable for various heating and ventilation applications.
National Flues is a leading supplier of high-quality fireplaces and flues to retail and trade customers across the UK, known for competitive pricing, reliable delivery, and exceptional products.
