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Ø 200 25mm Offset Internal Clay Adaptor - Ø 150 (28-150-INT025)

National Flues offers a high-quality Ø 200 25mm Offset Internal Clay Adaptor - Ø 150, ideal for both residential and commercial chimney installations. This robust stainless steel adaptor is designed for chimneys with existing clay liners, providing a reliable connection without the need for a chimney flue liner. Read more...
Ø 200 25mm Offset Internal Clay Adaptor - Ø 150
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Now only £65.99
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At a Glance

  • Made from 1mm thick stainless steel grade 316 for exceptional durability and corrosion resistance
  • Custom-designed for chimney stacks with existing clay liners
  • Tapered clay end ensures a snug and secure fit
  • Available in multiple offsets: 25mm, 50mm, and 75mm for versatility
  • Optimised for both residential and commercial installations

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Phone: 01670 206999
Email: sales@nationalflues.com

The Ø 200 25mm Offset Internal Clay Adaptor - Ø 150 is designed specifically for situations where a chimney stack has an existing clay liner and a chimney flue liner is not being installed. Crafted from 1mm thick stainless steel grade 316, this adaptor provides durability and longevity. The clay end of the adaptor is tapered to ensure a snug fit inside the clay liner, which is essential as clay liners are rarely perfectly symmetrical.

For a secure and airtight connection, use Fire Cement and Fire Rope around the clay liner. Additionally, stainless steel screws should be used to prevent corrosion, securing the adaptor effectively into place. The single wall pipe can then be placed over the adaptor's spigot and sealed with Fire Cement and/or Fire Rope for optimal safety and performance.

SKU: 28-150-INT025

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.

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Technical Specifications
Material1mm Thick Stainless Steel Grade 316
Adaptor SizeØ 200
Offset Options25mm (selected), 50mm, 75mm available
Chimney CompatibilityDesigned for Ø 150 chimney stacks with existing clay liners
Installation AccessoriesRequires Fire Cement, Fire Rope, and stainless steel screws
FinishPolished for corrosion resistance and longevity
Before installation, ensure the existing clay liner is in good condition and smoke tested. The tapered clay end of the adaptor should be carefully knocked into the clay liner to achieve a secure, airtight fit. Use recommended Fire Cement and Fire Rope to seal the connection. Secure the adaptor with stainless steel screws to avoid corrosion. Always refer to manufacturer guidelines and consider consulting a professional if you are unsure about any part of the installation process.

The clay adaptor is made from 1mm thick stainless steel grade 316, ensuring high durability and corrosion resistance.

The clay end of the adaptor is tapered and should be knocked into the clay liner. Use Fire Cement and Fire Rope to seal the connection and stainless steel screws to secure the adaptor in place.

Yes, but the existing clay liner must be smoke tested to ensure it is in good condition before installation.

Offsets of 25mm, 50mm, or 75mm are available for this clay adaptor.

Yes, it is suitable for both residential and commercial installations.

Fire Cement and Fire Rope are recommended to ensure a secure and airtight seal around the clay liner.

You will need Fire Cement, Fire Rope, and stainless steel screws for a proper installation.

 

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