175mm (7 inch) Flue Liner 316L for Gas and Oil (316L Grade) (4Z-180-1)
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Fast deliveryFriday, November 14th*
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Best PriceCall us to beat any price you found online.
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At a Glance
- Premium 316L grade stainless steel for maximum durability.
- Suitable for both gas and oil-fuelled appliances, ensuring broad compatibility.
- Triplelock seal design offers a leak-proof, robust connection.
- Kitemarked to BS 715 and CE Approved for top safety standards.
- 10 Year Conditional Warranty for peace of mind.
- Available in multiple lengths from 4m to 15m for a custom fit.
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: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
Our 175mm (7 inch) Flue Liner is crafted from high-quality 316L grade stainless steel, making it the perfect choice for relining masonry chimneys in gas and oil appliance setups. Designed to operate with appliances firing up to 28-second oils and withstand temperatures up to 260°C, this liner ensures safety and efficiency. Featuring a single skin with a robust 0.10mm thickness and a five-convolution seam, our flue liners use a distinctive TRIPLELOCK seal for unparalleled durability and reliability.
This product is Kitemarked to BS 715 and meets the stringent BS EN 1856:2 standard.
SKU: 4Z-180-1
Delivery Information* +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.
About National Flues Ltd +
We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| Product Name | 175mm (7 inch) Flue Liner 316L for Gas and Oil (316L Grade) |
| Diameter | 175mm |
| Material | 0.10mm 316L Grade Stainless Steel |
| Joint Method | Triplelock |
| Fuel Type | Gas and Oil |
| Temperature Rating | Up to 260°C |
| Kitemarked | Yes |
| CE Approved | Yes |
| Warranty | 10 Year Conditional Warranty |
| Standards | BS EN 1856:2, BS 715 |
| Length Options | 4m to 15m |