Pack 702 - (175mm, P/C/N/CNP/MAE/RC)
At a Glance
- - All-inclusive kit with essential components: top plate, top clamp, nose cone, adaptor, chimney notice plate, and rain cap
- - Suitable for a variety of fuels including wood (moisture content <20%), oil, gas, and smokeless coal
- - Robust performance with a temperature rating of up to 600°C
- - Manufactured from high-quality 316L stainless steel for superior durability
- - Fully compliant with UK Building Regulations Document J for flexible flue liners

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]
- Info
- Specs
- Install
- FAQs
Pack 702 is an all-inclusive installation kit perfectly designed for use with MI-FLEX 316 and 904 flexible flue liners, ensuring your chimney system is both robust and efficient. Leveraging advanced MI-FLEX technology, this kit supports installations that comply with Building Regulations Document J, which mandates that flexible flue liners be enclosed within masonry chimneys. Capable of handling temperatures up to 600°C (T600 designation), it’s suitable for use with wood (moisture content <20%), smokeless coal, gas, and oil appliances.
The kit includes a top plate, top clamp, nose cone, adaptor to black pipe or single wall flue, a chimney notice plate, and a rain cap—all in a standard 180mm diameter. Maintenance is straightforward: sweep and inspect your chimney system at least annually, or bi-annually for solid fuel appliances. Ensure sweeping is done by a HETAS registered professional, and avoid using chemical cleaners or mild steel tools to keep your stainless-steel chimneys in top condition.
This pack is ideal for scenarios where you need to remove an existing chimney pot or if your chimney does not currently have one, giving you all the necessary components for a reliable and long-lasting installation.
SKU: 20-180-P702
Technical Specifications | |
---|---|
Diameter | 175mm (7 inch) |
Temperature Rating | Up to 600u00b0C (T600) |
Material | 316L Stainless Steel |
Fuel Compatibility | Wood (<20% moisture), Oil, Gas, Smokeless Coal |
Approvals | HETAS, CE |
Kit Contents | Top plate, top clamp, nose cone, adaptor for black pipe/single wall flue, chimney notice plate, rain cap |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
At National Flues, we believe Pack 702 is an unparalleled choice for any chimney installation needs. This kit offers durable and high-quality components, ensuring a seamless installation. Perfect for retail and trade customers, with reliable nationwide delivery.
Pack 702 is designed for a complete flue installation in scenarios where the existing chimney pot is removed or missing, ensuring a robust and regulation-compliant chimney system.
National Flues is a leading supplier of high-quality fireplaces and flues in the UK, serving both retail and trade customers with exceptional prices and reliable nationwide delivery.
