Pipe 0,25 m - Ø 400 (3-400-012)
At a Glance
- Constructed from 316L Stainless Steel
Designed for both high and low-temperature applications
Modular push-fit jointing with a secure locking band
Complies with CE EN 1856-1 standards
Versatile for boilers, ovens, ventilation systems and chimney shaft liners
Requires a 50mm clearance from combustible materials
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 SWPro 250mm Length Pipe - Ø 400 is part of our high-quality single wall flue system, constructed from 316L grade stainless steel to ensure durability and performance. This modular system is designed to handle both high and low temperatures, making it suitable for non-condensing and condensing applications in positive and negative pressure environments. Whether you're installing it in boilers, ovens, ventilation systems, or as a chimney shaft liner, SWPro guarantees exceptional performance.
Each component features a high-pressure sealing gasket P1/H1, secured through an efficient push-fit jointing system with a locking band. CE marked under EN 1856-1 standards, this flue pipe requires a 50mm clearance from all combustible materials.
SKU: 3-400-012
| Technical Specifications | |
|---|---|
| Length | 250mm |
| Diameter | u00d8 400mm |
| Material | 316L Stainless Steel |
| Applications | Boilers, ovens, ventilation systems, chimney shaft liners |
| Standards | CE marked, EN 1856-1 |
| Installation | Modular push-fit jointing with locking band |
| Clearance | 50mm from combustibles |
| Warranty | 10 Years |
