Pack 502 - (125mm, P/C/N/CNP/MAE/RC)
At a Glance
- - Complete 125mm installation kit including top plate, top clamp, nose cone, adaptor, chimney notice plate and rain cap
- - Manufactured in robust 316L stainless steel with a natural finish
- - Engineered for multi-fuel use: wood (<20% moisture), smokeless coal, gas, and oil
- - Complies with BSEN 1856-2, HETAS and CE standards
- - Provides a comprehensive, all-in-one solution for chimney installation

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
The Pack 502 - 125mm Installation Kit, including Rain Cap, offers a comprehensive solution for setting up a chimney system with MI-FLEX flue liners. Designed for multi-fuel applications, this kit is perfect for use with MI-FLEX 316 and 904 flexible flue liners. It includes essential components such as a top plate, top clamp, nose cone, adaptor, chimney notice plate, and rain cap.
Suitable for wood with less than 20% moisture, smokeless coal, gas, and oil, the kit adheres to Building Regulations Document J. Enjoy the convenience of receiving all necessary parts in one package, ensuring a seamless installation. Remember to have regular maintenance by a competent person to keep your chimney system efficient and safe.
SKU: 20-125-P502
Technical Specifications | |
---|---|
SKU | 20-125-P502 |
Dimensions | 125mm |
Material | 316L Stainless Steel |
Fuel Compatibility | Wood (<20% moisture), Smokeless Coal, Gas, Oil |
Standards | BSEN 1856-2, HETAS, CE |
Components Included | Top Plate, Top Clamp, Nose Cone, Adaptor, Chimney Notice Plate, Rain Cap |
System | MI-FLEX Accessories MF20 |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 2nd. 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.
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National Flues Ltd Verdict
Our Pack 502 Installation Kit is an excellent choice for ensuring a complete and safe chimney system. Perfect for trade and retail customers, we offer reliable nationwide delivery and competitive prices you won't find elsewhere.
The Pack 502 is used for installing a flexible flue liner in a chimney system, particularly useful when removing the existing chimney pot or if the chimney lacks a pot.
National Flues is a leading supplier of fireplaces and flues across the UK. Known for competitive pricing and reliable delivery, National Flues caters to both retail and trade customers with secure online payments and trade accounts available.
