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150mm (6 inch) Flue Liner 316L for Gas and Oil (316L Grade) (4Z-150-1)

Discover the premium 150mm flue liner 316L for gas and oil appliances from National Flues. Engineered in 316L stainless steel, this flue liner provides exceptional safety, reliability, and efficiency for relining masonry chimneys. Read more...
150mm (6 inch) Flue Liner 316L for Gas and Oil (316L Grade)
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At a Glance

  • Crafted from premium 316L stainless steel for exceptional durability
  • Innovative TRIPLELOCK seam ensures a secure, tight fit
  • Suitable for both gas and oil-fired appliances
  • Complies with BS EN 1856:2 standards and is Kitemarked to BS 715
  • Designed for simple DIY installation or professional fit, offering flexibility

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Phone: 01670 206999
Email: sales@nationalflues.com

The 150mm (6 inch) Flue Liner 316L for Gas and Oil is a robust, single skin flexible flue liner, perfect for relining masonry chimneys. Crafted from premium 316L grade stainless steel with a thickness of 0.10mm, this flue liner is designed to handle appliance temperatures of up to 260°C. Its unique TRIPLELOCK seam ensures a tight, secure seal, providing peace of mind and optimal safety.

This flue liner is suitable for appliances fired by gas and oils up to 28 seconds, as specified by the fire manufacturer. It's tested and approved to BS EN 1856:2 standards and Kitemarked to BS 715. Installing this flue liner is straightforward and requires minimal professional intervention, whether you're a trade specialist or a savvy DIY enthusiast.

SKU: 4Z-150-1

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.

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Technical Specifications
SKU4Z-150-1
Dimensions150mm (6 inch)
Fuel TypeGas and Oil
Material0.10mm 316L Grade Stainless Steel
Joint MethodTRIPLELOCK Seam
Temperature LimitUp to 260°C
StandardsBS EN 1856:2, BS 715 (Kitemarked)
Warranty10 Year Conditional Warranty
CPR2797-CPR-603464
Before installation, ensure that the chimney is cleaned and free from obstructions. For optimal performance, remove the chimney pot if a suspended cowl is not being used. The liner is designed for a straightforward installation process suitable for both experienced tradespeople and knowledgeable DIY enthusiasts. Use the correct tools and follow manufacturer guidelines closely: measure the chimney accurately, secure the liner with appropriate fittings, and check alignment continuously during installation. If in doubt at any stage, engage a professional installer to ensure that all safety protocols are met.

This flue liner is compatible with appliances fired by gas and oils up to 28 seconds, according to the specifications provided by the fire manufacturer.

The flue liner is designed to accommodate temperatures up to 260°C.

Yes, with the correct precautions and tools, this flue liner can be installed by knowledgeable DIY enthusiasts. However, professional installation is always recommended for safety.

TRIPLELOCK seam refers to the liner's seam being folded in three planes, providing a secure and tight seal for better performance and safety.

If you are not using a suspended cowl, yes, you should remove the pot from the stack for proper installation.

It's recommended that chimneys serving gas and oil appliances be swept and maintained at least once a year.

The flue liner is tested and approved to BS EN 1856:2 standards and Kitemarked to BS 715.

 

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