Adjustable pipe 0,35 - 0,50 m - Ø 650
At a Glance
- Made from high-grade 316L stainless steel
- Adjustable length from 0.35m to 0.50m
- Suitable for both condensing and non-condensing applications
- CE marked and conforms to EN 1856-1 standards
- Easy push-fit jointing system with locking band

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 Adjustable Pipe 0.35 - 0.50m - Ø 650 is an essential component in the SWPro range of single wall flue systems. Crafted from high-grade 316L stainless steel, this adjustable pipe ensures durability and longevity under various conditions. With a high-pressure sealing gasket rated P1/H1, this versatile pipe is suitable for both high and low-temperature applications, including condensing and non-condensing scenarios.
The pipe is ideal for use with boilers, ovens, ventilation systems, and as a chimney shaft liner. The modular design features a secure push-fit jointing system with a locking band, making installation a breeze. Joint gaskets are required for pressurised systems, ensuring a reliable and safe connection.
This component is CE marked and conforms to EN 1856-1 standards, ensuring top-quality performance and compliance.
SKU: 3-650-015
Technical Specifications | |
---|---|
Size | 0.35 - 0.50 m |
Diameter | u00d8 650 |
Material | 316L Stainless Steel |
Seal | High-pressure sealing gasket (P1/H1) |
Standards | CE marked, EN 1856-1 |
Application | Condensing and non-condensing, boilers, ovens, ventilation, chimney liners |
Warranty | 10 Years |
Fuel Types | Gas, Oil |
Installation | Push-fit with locking band; centre gasket required for pressurised systems |
Min Distance Combustibles | 50mm |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 29th. 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
The Adjustable Pipe 0.35 - 0.50m - Ø 650 is a versatile, high-quality component for any flue system. Its robust construction and easy installation make it a favourite among our nationwide customers, both retail and trade. National Flues is rarely beaten on price and offers reliable delivery.
This adjustable pipe is designed to connect two non-standard lengths within your flue system, ensuring a secure and reliable installation suitable for various applications.
National Flues is a renowned supplier of high-quality fireplaces and flues across the UK, serving both retail and trade customers with confidence. Known for our unbeatable prices and reliable delivery, we ensure that your heating and ventilation needs are met with top-notch products and exceptional service.
