Reducer - Ø 550 (3-450-008)
At a Glance
- Made from 316L stainless steel for exceptional durability and corrosion resistance
Modular design with a push-fit jointing system for easy installation
Suitable for both high and low temperature applications
Compatible with non-condensing and condensing flue systems
CE marked and compliant with EN 1856-1 standards
Includes high-pressure sealing gasket P1/H1 for secure, airtight performance
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 17th. 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]
- Info
- Specs
- Install
- FAQs
Looking for a reliable and durable solution to reduce the diameter of your flue system? The Reducer Ø 550 is an essential component in our SWPro range of chimney and flue systems. Made from high-grade 316L stainless steel, this reducer ensures robust performance in both high and low temperature applications.
The SWPro system is universal, suitable for non-condensing and condensing environments, allowing for use with boilers, ovens, ventilation systems, and as a chimney shaft liner. The system's pressure sealing gasket P1/H1 further guarantees safety and efficiency, whether working with positive or negative pressure flue gasses. Thanks to its modular design and push-fit jointing system, installation is straightforward and secure.
SKU: 3-450-008
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Dimensions | u00d8 550 |
| Pressure Sealing | High-pressure gasket (P1/H1) |
| Compliance | EN 1856-1 & CE mark |
| Applications | Boilers, ovens, ventilation systems, chimney shaft liner |
| Temperature Range | Suitable for both high and low temperatures |
| Warranty | 10 Years |
| Safety Distance | 50mm from combustibles |
