Liner Accesssories - Increasing Adaptor 175-200mm ID S/S (59-127672)
-
Fast deliveryFriday, November 14th*
-
Best PriceCall us to beat any price you found online.
-
Secure checkoutCard· Google/Apple Pay· Klarna· Paypal
At a Glance
- Premium stainless steel construction
- Natural pumice insulation for enhanced heat retention
- Versatile compatibility with wood, gas, and oil systems
- HETAS approved and CE marked for UK safety standards
- Ideal for new builds, extensions, and relining projects
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: sales@nationalflues.com
- Details
- Specs
- Install/Packs
- FAQs
The Isokern Increasing Adaptor (175-200mm ID, 255mm OD) is a premium stainless steel accessory designed to enhance your chimney flue system's efficiency. This adaptor is suitable for a variety of applications including new builds, extensions, and the relining of existing chimneys. It is compatible with solid fuel, gas, and oil appliances such as wood stoves, gas coal effect fires, and oil and gas boilers.
The use of pumice as a natural insulator sets this product apart by enabling the flue gases to reach optimal temperature quickly, thus improving your heating appliance's performance and reducing the risk of condensation and soot buildup. HETAS approved and CE marked, this adaptor meets the highest standards of safety and performance.
SKU: 59-127672
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 | |
|---|---|
| Internal Diameter | 175-200mm |
| External Diameter | 255mm |
| Material | Stainless Steel with Pumice insulation |
| Designations | EN1858 - T450 N1 D 3 G(00), EN1857 - T600 N2 D 3 G |
| Warranty | 10 Years |
| Insulation | Pumice |
| Clearance | 0mm on straights; 38mm on offsets (DM System) |