Vertical pipe with drain - Ø 250 (3-250-026)

At a Glance
- Constructed from 316L Stainless Steel for enhanced durability and corrosion resistance
High-pressure sealing gasket ensures secure operation in both high and low temperature environments
Part of the versatile SWPro modular single wall flue system
CE marked and compliant with EN 1856-1 standards
Suitable for boilers, ovens, ventilation systems, and chimney shaft liners
Easy push-fit jointing system with a secure Locking Band
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. 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]
- Summary
- Specs
- Install
- FAQs
The Vertical pipe with drain - Ø 250 is part of the SWPro modular single wall flue system, meticulously crafted from 316 grade stainless steel. This durable and rust-resistant pipe features a high-pressure sealing gasket P1/H1, making it ideal for high and low temperature, non-condensing, and condensing applications. Perfectly designed for versatile use in boilers, ovens, ventilation systems, and as a chimney shaft liner, the SWPro system guarantees both positive and negative pressure handling capabilities.
Its construction boasts high-grade 316L Stainless Steel, available in various wall thicknesses according to its diameter, ensuring longevity and reliability. CE marked and complying with designations EN 1856-1: T200 H1 W Vm L50050 O(50) for diameters 250mm up to 400mm, this pipe is a testament to quality. Installation is straightforward with a push-fit jointing system secured with a Locking Band, and P1 and H1 installations require jointing gaskets at every connection.
Ensure a 50mm clearance from combustible materials for safe operation.
SKU: 3-250-026
Technical Specifications | |
---|---|
Material | 316L Stainless Steel |
System | SWPro modular single wall flue system |
Approvals | CE marked, EN 1856-1: T200 H1 W Vm L50050 O(50) |
Diameter | u00d8 250 mm (suitable for up to u00d8 400 mm) |
Installation | Push-fit jointing system secured with Locking Band; jointing gaskets required for P1 and H1 |
Fuels | Gas, Oil |
Clearance | 50mm from combustibles |
Warranty | 10 Years |
What our experts say!
"National Flues proudly offers the Vertical Pipe with Drain - Ø 250, a robust and versatile flue system. Reliable deliveries nationwide and competitive pricing make it a top choice for both trade and retail customers."
The Vertical Pipe with Drain - Ø 250 is designed for use in high and low temperature, non-condensing and condensing applications for systems such as boilers, ovens, and ventilation.
National Flues is a leading supplier of fireplaces and flues, committed to providing high-quality products at competitive prices with reliable nationwide delivery services. We proudly serve both retail and trade customers.
