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Ø 200 50mm Offset Internal Clay Adaptor - Ø 150 (28-150-INT050)

Discover National Flues' Ø 200 50mm Offset Internal Clay Adaptor - Ø 150, crafted from premium 316 stainless steel. This high-quality chimney adaptor is engineered for secure connections in chimney stacks with clay liners, offering durability and reliability. Read more...
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At a Glance

  • Designed for connecting Ø200 chimney stacks to Ø150 clay liners
  • Constructed from 1mm thick 316 stainless steel for superior durability
  • Features a tapered end for a snug, secure fit within uneven clay liners
  • Available in offset options of 25mm, 50mm, and 75mm for versatility
  • Ensures an airtight seal when used with Fire Cement and Fire Rope
  • Low stock alert – only 7 remaining

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Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The Ø 200 50mm Offset Internal Clay Adaptor - Ø 150 from National Flues is specifically designed for connecting to the bottom of chimney stacks that have a clay liner installed without a chimney flue liner. Constructed from 1mm thick stainless steel grade 316, it guarantees durability and longevity. Before installation, ensure that the existing clay liner has been smoke tested to verify its good condition.

The tapered end of the adaptor allows for a snug fit inside the unevenly shaped clay liner. Securing bands and stainless screws are used to fix the adaptor securely, while Fire Cement and Fire Rope are necessary to achieve an airtight seal. Finish off the installation by placing the single wall pipe over the spigot of the adaptor and sealing it with Fire Cement or Fire Rope.

SKU: 28-150-INT050

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. 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.

Technical Specifications
Product ID5525
SKU28-150-INT050
Material316 Stainless Steel
Adaptor DiameterØ200 with 50mm offset
Compatible Clay LinerØ150
Offset Options25mm, 50mm, 75mm
Thickness1mm
Stock StatusLow (7 remaining)
Prior to installation, ensure that your existing clay liner has been thoroughly smoke tested to confirm its integrity. Insert the tapered end of the adaptor into the unevenly shaped clay liner to achieve a secure, snug fit. Secure the adaptor using appropriate stainless screws and securing bands. To complete the installation, position the single wall pipe over the adaptor's spigot and seal firmly using Fire Cement or Fire Rope, ensuring an airtight connection. Always follow manufacturer guidelines and safety instructions during installation.

This adaptor is used to connect the bottom of chimney stacks with an existing clay liner, especially when a chimney flue liner is not being installed.

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

Ensure that the existing clay liner has been smoke tested to confirm it's in good condition before installing the adaptor.

The tapered end of the adaptor is designed to fit snugly inside the unevenly shaped clay liner. Use securing bands and stainless screws to fix it in place, then seal it with Fire Cement and Fire Rope.

This internal clay adaptor is available in offsets of 25mm, 50mm, and 75mm.

You will need securing bands, stainless screws, Fire Cement, and Fire Rope for a secure and airtight installation.

No, the internal fit adaptor should only be used when the clay liner does not protrude by at least 50mm from the stack.

 

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