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Pack 603 - (150mm, PHCM/N/CNP/MAE) (20-150-P603)

National Flues proudly presents the Pack 603 Installation Kit – a versatile and essential solution for flexible flue liner installation. Combining a 150mm Pot Hanging Cowl with a sturdy flex adaptor, this kit is perfect for updating your chimney system while maintaining the existing pot structure. Read more...
Now only £77.99
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At a Glance

  • 150mm Stainless Steel Pot Hanging Cowl with Mesh
  • Complete installation kit: Nose Cone, Flex Adaptor, and Chimney Notice Plate
  • Complies with Building Regulations Document J
  • Suitable for wood (less than 20% moisture), smokeless coal, gas and oil
  • Withstands temperatures up to 600°C (T600 designation)
  • Manufactured in 316L stainless steel for durability

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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

The Pack 603 Installation Kit is an essential bundle for anyone looking to install a flexible flue liner without removing the existing chimney pot. Designed for use with MI-FLEX 316 and 904 flexible flue liners, this kit includes a 150mm Stainless Steel Pot Hanging Cowl with Mesh, a 150mm Nose Cone, a 150mm Adaptor to Black Pipe or Single Wall Flue, and a Chimney Notice Plate. Designed to comply with Building Regulations Document J, this kit ensures your chimney system is safe and efficient.

Suitable for appliances burning wood (with less than 20% moisture), smokeless coal, gas, and oil, and capable of withstanding temperatures up to 600°C (T600 designation). Make sure to have the system cleaned and maintained at least once a year to ensure optimal performance.

SKU: 20-150-P603

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
SKU20-150-P603
ItemInstallation Pack No 603
Dimensions150mm
Material316L Stainless Steel
Colour FinishNatural / Stainless Steel
Suitable FuelsWood (less than 20% moisture), Smokeless Coal, Gas, Oil
Temperature RatingUp to 600°C (T600)
ApprovalsHETAS, CE
• Ensure the existing chimney pot is intact before installation – no need to remove it. • Fit the 150mm Stainless Steel Pot Hanging Cowl securely, using the provided mesh for added stability. • Attach the Nose Cone and Flex Adaptor to your existing flue system, following the supplied instructions step by step. • Display the Chimney Notice Plate prominently in accordance with safety regulations. • Always engage a competent person for installation, particularly for solid fuel applications. • Avoid using chemical cleaners or mild steel tools on stainless steel components to prevent damage.

The kit includes a 150mm Stainless Steel Pot Hanging Cowl with Mesh, a 150mm Nose Cone, a 150mm Adaptor to Black Pipe or Single Wall Flue, and a Chimney Notice Plate.

Yes, the Pack 603 is suitable for use with wood (less than 20% moisture), smokeless coal, gas, and oil appliances.

No, this kit is designed for scenarios where you do not want to remove the existing chimney pot.

The components in this kit can handle temperatures up to 600°C (T600 designation).

The chimney system should be cleaned and maintained at least once a year. For solid fuel applications, it is recommended to have the chimney swept at least twice a year.

Sweeping should be carried out by a competent person. For solid fuel applications, a HETAS registered chimney sweep is recommended.

No, under no circumstances should chemical cleaners or mild steel tools be used to sweep stainless steel chimneys.

 

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