Vertical pipe with drain - Ø 300
At a Glance
- Made from high-quality 316L stainless steel for durability
- CE marked and EN 1856-1 compliant ensuring safety and reliability
- Versatile use in both condensing and non-condensing systems
- Modular SWPro design with easy push-fit jointing system
- High-pressure sealing gasket (P1/H1) for leak-free performance
- Requires a safe 50mm clearance from combustible materials

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 Vertical pipe with drain - Ø 300 is an essential component of the SWPro modular single wall flue system, crafted from high-quality 316L stainless steel. Designed to handle both high and low temperature applications, it is ideal for use in boilers, ovens, and ventilation systems. This versatile flue system is suitable for both non-condensing and condensing applications, operating efficiently under both positive and negative pressure conditions.
The SWPro system ensures durability and performance, with its high-pressure sealing gasket (P1/H1) and convenient push-fit jointing system secured by a locking band. With CE marking and approvals under EN 1856-1 standards, this flue system is reliable and safe. Installation is straightforward, with jointing gaskets required for P1 and H1 installations, and a mandatory 50mm clearance from combustible materials.
Available in various thicknesses depending on the flue diameter, the Vertical pipe with drain - Ø 300 is your go-to choice for robust and efficient flue solutions.
SKU: 3-300-026
Technical Specifications | |
---|---|
Manufacturer | National Flues |
Material | 316L Stainless Steel |
Diameter | u00d8 300 |
System | SWPro Modular |
Approvals | CE, EN 1856-1 Compliant |
Operating Temperatures | Suitable for high & low temperature applications |
Pressure Tolerance | High-pressure sealing gasket (P1/H1) |
Clearance | 50mm from combustible materials |
Warranty | 10 Years |
Fuels | Gas, Oil |
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
At National Flues, we pride ourselves on providing top-notch products like the Vertical Pipe with Drain - Ø 300. Whether you're in retail or trade, our competitively priced products, reliable nationwide delivery, and secure payments ensure you're always satisfied.
The Vertical Pipe with Drain - Ø 300 is designed to be an integral part of the SWPro modular flue system, providing efficient and reliable flue solutions for boilers, ovens, and ventilation systems.
National Flues is a leading supplier of fireplaces and flues, serving both retail and trade customers across the UK. Known for competitive pricing, reliable delivery, and excellent customer service, National Flues is your trusted source for high-quality flue solutions.
