Pipe 0,5 m - Ø 300
At a Glance
- Constructed from high-grade 316L stainless steel
- Modular design optimised for versatile flue systems
- Push-fit jointing system with a secure locking band
- CE marked and compliant with EN 1856-1 designations
- High-pressure sealing gasket rated P1/H1 for leak prevention
- Suitable for both high and low temperature applications
- Ideal for boilers, ovens, ventilation systems, and chimney liners

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 Pipe 0.5m - Ø 300 is a top-notch modular single wall flue system from our SWPro range. Constructed from durable 316L-grade stainless steel, it comes with a high-pressure sealing gasket rated P1/H1. This robust design makes it a versatile solution for both high and low-temperature applications including boilers, ovens, ventilation systems, and chimney shaft lining.
Conforming to CE standards, it carries designations EN 1856-1: T200 H1 W Vm L50040 O(50) for Ø 80 up to Ø 200 and EN 1856-1: T200 H1 W Vm L50050 O(50) for Ø 250 up to Ø 400. Installation is straightforward with its push-fit jointing system, secured by a locking band. When installing in P1 and H1 environments, make sure to fit jointing gaskets on every joint and maintain a 50mm clearance from combustible materials.
SKU: 3-300-011
Technical Specifications | |
---|---|
Pipe Length | 0.5 m |
Diameter | 300 mm |
Material | 316L Stainless Steel |
Sealing Gasket | High-pressure (P1/H1 rated) |
Designations | EN 1856-1: T200 H1 W Vm L50040 O(50) / EN 1856-1: T200 H1 W Vm L50050 O(50) |
Fuel Compatibility | Gas, Oil |
Standards | CE Marked |
Clearance | 50mm from combustible materials |
Installation System | Push-fit jointing with locking band |
Warranty | 10 Years |
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 stand behind the Pipe 0.5m - Ø 300 for its superior quality and versatility. Suitable for both trade and retail customers, this flue pipe is perfect for a range of applications and is delivered nationwide. Rarely beaten on price, our reliable delivery ensures you get what you need, when you need it.
The Pipe 0.5m - Ø 300 is designed for use in various flue systems, serving as a key component for boilers, ovens, ventilation systems, and as a chimney shaft liner.
National Flues is a trusted provider of high-quality flue and chimney products across the UK. Known for competitive prices and reliable nationwide delivery, we cater to both retail and trade customers with a commitment to excellence and customer satisfaction.
