Reducer 2 diameters - Ø 500 (3-400-108)
At a Glance
- Constructed from high-grade 316L stainless steel
High-pressure sealing gasket (P1/H1) for leak-free performance
CE marked and compliant with EN 1856-1 standards
Push-fit jointing system with a secure Locking Band
Versatile design for both non-condensing and condensing applications
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 27th. 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
The Reducer 2 diameters - Ø 500 is an essential component for those looking to transition between flue system sizes with ease and efficiency. Constructed from high-grade 316L stainless steel, this reducer maintains superior durability and resistance to corrosion. It features a high-pressure sealing gasket P1/H1 that ensures leak-free performance in both high and low-temperature applications, from non-condensing to condensing scenarios.
CE marked and adhering to stringent standards, this reducer is ideal for use in boilers, ovens, ventilation systems, and as a chimney shaft liner. The push-fit jointing system, secured with a Locking Band, makes installation straightforward. Always maintain a 50mm distance from any combustible materials to ensure safety.
SKU: 3-400-108
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel |
| Gasket Type | High-pressure sealing gasket (P1/H1) |
| Diameter Transition | From u00d8 500 to diameters down to u00d8 400 |
| Standards | EN 1856-1, CE Marked |
| Minimum Distance To Combustibles | 50mm |
| Applications | Boilers, ovens, ventilation systems, chimney shaft liners |
| Installation Method | Push-fit jointing with a Locking Band |
| Warranty | 10 Years |
