Pack 704 - (175mm, P/C/PS/N/CNP/20-150-MR) (20-180-P704)
At a Glance
- Comprehensive kit including top plate, top clamp, nose cone, increasing adaptor, and chimney notice plate
Compatible with MI-FLEX 316 and 904 flexible flue liners
Designed for multi-fuel use (wood [<20% moisture], smokeless coal, gas, oil)
Engineered from durable 316L stainless steel with a natural finish
Fully compliant with Building Regulations Document J for masonry chimneys
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Best 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.
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]
- Summary
- Specs
- Install
- FAQs
Pack 704 is your comprehensive pot replacement kit specifically designed to work with MI-FLEX 316 and 904 flexible flue liners. Perfectly designed for multi-fuel usage, these accessories ensure a secure and compliant fitting within masonry chimneys. The pack includes a top plate, top clamp, nose cone, increasing adaptor, and a chimney notice plate, offering all you need for an effective flue liner installation.
Suitable for appliances up to 600°C, this kit supports wood with less than 20% moisture, smokeless coal, gas, and oil. The system demands a masonry chimney for safe installation, meeting all Building Regulations Document J requirements. Additional components like a chimney cowl or terminal may be necessary to provide weather and bird protection.
SKU: 20-180-P704
| Technical Specifications | |
|---|---|
| SKU | 20-180-P704 |
| Product Name | Pack 704 - Pot Replacement Kit with 150mm to 180mm MR Flex Adaptor |
| Material | 316L Stainless Steel |
| Colour Finish | Natural / Stainless Steel |
| Temperature Rating | Up to 600u00b0C |
| Compatible Fuels | Wood (<20% moisture), Smokeless Coal, Gas, Oil |
| System | MI-FLEX Accessories MF20 |
| Certifications | HETAS / CE |
| Components Included | Top Plate, Top Clamp, Nose Cone, Increasing Adaptor, Chimney Notice Plate |
What our experts say!
"Pack 704 is an exemplary solution for anyone looking to replace their chimney pot and install a flexible flue liner. At National Flues, we pride ourselves on offering top-notch products at unbeatable prices. Our reliable nationwide delivery and commitment to both retail and trade customers make us your go-to supplier for all things flues and fireplaces."
Pack 704 is designed for replacing an existing chimney pot when installing a new flue liner, ensuring a secure and compliant installation process.
National Flues is a leading UK supplier of fireplaces and flues, renowned for competitive pricing, reliable nationwide delivery, and dedicated service to both retail and trade customers.
