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Pack 803 - (200mm, PHCM/N/CNP/MAE) (20-200-P803)

Discover the integrity of National Flues with the Pack 803, a 200mm Pot Hanging Cowl Installation Kit perfectly designed for seamless integration with MI-FLEX flue liners. This premium chimney installation kit, featuring robust 316L stainless steel components, offers an excellent solution for homeowners and trade professionals alike. Whether you’re upgrading an existing system or ensuring compliance with Building Regulations Document J, Pack 803 stands out as a top choice for precision and durability in chimney accessories.
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£124.49
with free delivery Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

  • Seamless installation with MI-FLEX flue liners
  • 200mm installation kit designed to eliminate the need for chimney pot removal
  • Constructed from durable 316L stainless steel
  • Complete kit includes pot hanging cowl with mesh, nose cone, adaptor, and chimney notice plate
  • Suitable for wood (with <20% moisture), oil, gas, and smokeless coal
  • Fully compliant with Building Regulations Document J and HETAS/CE approved

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: [email protected]

Our Pack 803 Pot Hanging Cowl Installation Kit - 200mm is crafted for those who seek seamless integration of MI-FLEX 316 and 904 flexible flue liners. Comprising essential components such as a Stainless Steel Pot Hanging Cowl with Mesh, Nose Cone, Adaptor to Black Pipe/Single Wall Flue, and Chimney Notice Plate, this kit promises comprehensive support. Ideal for scenarios where you prefer not to remove the existing chimney pot, this solution meets the stringent requirements of Building Regulations Document J.

Suitable for multi-fuel applications, including wood with <20% moisture, smokeless coal, gas, and oil, and capable of withstanding temperatures up to 600°C. Regular maintenance recommendations include sweeping twice yearly to avoid deposits and blockages. Choose Pack 803 for a reliable solution in maintaining your chimney system.

SKU: 20-200-P803

Technical Specifications
SKU20-200-P803
Installation Size200mm
Material316L Stainless Steel
Colour FinishNatural / Stainless Steel
Compatible FuelsWood (<20% moisture), Oil, Gas, Smokeless coal
Temperature RatingUp to 600u00b0C
ApprovalsHETAS / CE
ComplianceBuilding Regulations Document J
SystemMI-FLEX Accessories MF20
For optimal performance, begin by verifying that your existing chimney setup meets the necessary clearance and regulatory requirements. Position the Pack 803 installation kit securely around the pot, ensuring that the stainless steel cowl, mesh, and accompanying components align precisely with the chimney geometry. Tighten all fixings appropriately and confirm that the adaptor connects flawlessly with any existing black pipe or single wall flue. It is crucial to follow the manufacturer’s guidelines regarding sealant application and secure mounting. Regular maintenance is essential; therefore, schedule chimney sweeps at least twice a year to prevent soot and debris build-up that could hinder system efficiency.

No, Pack 803 is designed specifically to be installed without removing your existing chimney pot.

The kit is suitable for wood with less than 20% moisture content, smokeless coal, gas, and oil.

Pack 803 can tolerate temperatures up to 600°C (T600 designation).

No, the MI-FLEX liner is not included and must be purchased separately.

For solid fuel applications, it is recommended to sweep the chimney at least twice a year—once at the end of the heating season and once at the start of the next heating season.

Yes, this kit supports compliance with Building Regulations Document J, which requires flexible flue liners to be fully enclosed.

A list of HETAS registered sweeps can be found at www.hetas.co.uk.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 30th. If you need faster stove or fireplace delivery please give us a call. We can often reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our Pack 803 - (200mm, PHCM/N/CNP/MAE) buyers guide

Don’t miss out – secure your Pack 803 now and elevate your chimney installation; add to your cart today!

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