Pot Hanging Cowl 1mm (Natural) - Ø 150
At a Glance
- - Designed specifically for MI-FLEX 316 and 904 flexible flue liners
- - Complies with Building Regulations Document J
- - Robust 316L stainless steel construction with a natural finish
- - Withstands high temperatures up to 600°C, protecting against water ingress, vermin, and birds

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 Pot Hanging Cowl 1mm (Natural) - Ø 150 is an essential component for creating a fully efficient and reliable chimney system. Perfectly designed to work with MI-FLEX 316 and 904 flexible flue liners, this pot hanging cowl ensures a robust and compliant chimney installation. According to Building Regulations Document J, a flexible flue liner must be installed inside a masonry chimney, making our product an ideal choice.
Its stunning natural finish complements any masonry chimney, ensuring durability and functionality in temperatures up to 600°C (T600 designation). Suitable for wood with moisture content below 20%, smokeless coal, gas, and oil appliances, this cowl provides excellent protection against water, vermin, and bird ingress, supporting the vertical weight of the flue liner from the chimney pot. Make sure your chimney structure is sound and the pots are free from cracking, with appropriate flaunching.
Regular maintenance by a competent person is essential, particularly for solid fuel systems, where cleaning should occur twice yearly to prevent blockages and deposits. We recommend using HETAS registered sweeps for best results.
SKU: 20-150-PHCM1
Technical Specifications | |
---|---|
Material | 316L Stainless Steel |
Size | u00d8150 |
Wall Thickness | 1mm |
Max Temperature | 600u00b0C (T600) |
Compatibility | MI-FLEX 316 & 904 flexible flue liners |
Fuel Types | Wood (max 20% moisture), Oil, Gas, Smokeless Coal |
Approvals | HETAS / CE |
Compliance | Building Regulations Document J |
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.
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National Flues Ltd Verdict
The Pot Hanging Cowl 1mm (Natural) - Ø 150 is an outstanding accessory for any MI-FLEX flexible flue liner installation. We're rarely beaten on price, and our reliable nationwide delivery serves both retail and trade customers seamlessly.
The Pot Hanging Cowl 1mm (Natural) is designed to support flexible flue liners within a masonry chimney, preventing water, vermin, and birds from entering the flue system.
National Flues is a reputable supplier of fireplaces and flues, providing exceptional products to retail and trade customers across the UK. Known for competitive pricing and reliable nationwide delivery, National Flues is your trusted partner for all chimney needs.
