Pipe 1000mm Ø 175
At a Glance
- - Dual-layer stainless steel construction (304 outer, 316 inner)
- - 0.4mm thick walls for durability
- - High-density 200kg/m3 compressed rockwool insulation
- - HETAS approved and CE marked for safety
- - Effective installed length of 965mm for precise fitting
- - Compatible with solid fuel, gas, and oil appliances

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 1000mm Ø 175 is an exceptional component in our range of chimney flues, designed for use with solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, and boilers. Constructed with a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both 0.4mm thick, this pipe guarantees durability and longevity. Its insulation consists of high-density compressed rockwool (200kg/m3), ensuring optimal thermal performance.
Notably, the TWPro Twin Wall Insulated Chimney System is HETAS approved and CE marked, meeting all safety standards with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Installation is straightforward with parts secured by a locking band, and it is crucial to maintain a 50mm distance from combustible materials for safety. The pipe's robust, fully welded construction ensures it retains its shape and efficiency over time, making it a reliable choice for any chimney system installation.
SKU: 2-175-010
Technical Specifications | |
---|---|
Length | 1000mm (Installed length 965mm) |
Inner Material | 316L Stainless Steel (0.40mm thick) |
Outer Material | 304 Stainless Steel (0.40mm thick) |
Insulation | High-density compressed rockwool (200kg/m3) |
Approvals | HETAS / CE (EN1856-1 T600 N1 W V2 L50040 G50 & EN1856-1 T200 W V2 L50040 O20) |
Applications | Solid fuel, gas, oil (wood stoves, gas coal effect fires, boilers) |
Clearance | 50mm distance to combustibles |
System | TWPro Twin Wall Insulated Chimney System |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The Pipe 1000mm Ø 175 is a top-tier choice for anyone requiring a reliable chimney flue solution. With superior construction and essential safety approvals, this product stands out. National Flues is rarely beaten on price and ensures reliable nationwide delivery, catering to both retail and trade customers.
The Pipe 1000mm Ø 175 is designed to serve as a reliable and durable component in chimney flue systems for solid fuel, gas, and oil appliances.
National Flues is a leading supplier of fireplaces and flues to both retail and trade customers across the UK. We pride ourselves on competitive pricing, reliable delivery, and superior customer service.
