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MI-FLEX Pot Hanger Support Clamp - Ø 125 (20-125-SUPCL)

National Flues proudly presents the MI-FLEX Pot Hanger Support Clamp – Ø 125, an essential chimney accessory for securing flexible flue liners. This high-quality, stainless steel bracket is designed for MI-FLEX 316 and 904 systems and meets UK Building Regulations. Enhance your chimney installation with this robust, HETAS and CE approved product, and explore our range of optional accessories to thoroughly complete your setup.
The price you pay today £13.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Made from premium 316L stainless steel
    Engineered for secure vertical support of MI-FLEX flexible flue liners
    Withstands high temperatures up to 600°C
    Compliant with Building Regulations Document J
    Suitable for wood (with less than 20% moisture), smokeless coal, gas, and oil appliances
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. 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.

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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.

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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The MI-FLEX Pot Hanger Support Clamp - Ø 125 is a vital component in the MI-FLEX family of chimney installation fittings, perfectly compatible with MI-FLEX 316 and 904 flexible flue liners. Designed to support the flue's vertical weight, this clamp ensures a secure and stable installation. It complies with Building Regulations Document J, mandating that flexible flue liners be enclosed inside a masonry chimney.

This robust clamp is suitable for high-temperature applications up to 600°C and supports the use of wood with less than 20% moisture, smokeless coals, gas, and oil appliances. It's important to maintain your chimney system properly, and we recommend sweeping and inspection at least once a year, ideally twice for solid fuel systems.

SKU: 20-125-SUPCL

Technical Specifications
SKU20-125-SUPCL
Material316L Stainless Steel
Diameter125 mm
Temperature RatingUp to 600u00b0C
ApprovalsHETAS / CE
Compatible SystemsMI-FLEX 316 and 904 Flexible Flue Liners
Fuels CompatibleWood (<20% moisture), Smokeless Coal, Gas, Oil
DesignationBSEN 1856-2 T600 N1 W V2 L50012 G
Installation must adhere strictly to Building Regulations Document J. The MI-FLEX Pot Hanger Support Clamp is designed exclusively for masonry chimneys. Ensure that you install the clamp following manufacturer guidelines, using appropriate fixtures and secure fixing methods. For optimal safety, a professional installer or a HETAS registered technician should carry out the installation. Additionally, periodic maintenance, including at least one annual sweep (or twice yearly for solid fuel systems), is essential to maintain the integrity of your chimney system. When installing, make sure that all components are correctly aligned and that any additional optional accessories, such as extra support brackets or sealing kits, are properly fitted to maximise performance.

The primary function of the MI-FLEX Pot Hanger Support Clamp is to support the vertical weight of the flue liner, ensuring a secure and stable installation within a masonry chimney.

No, the MI-FLEX Pot Hanger Support Clamp is designed to be used exclusively with masonry chimneys, as per Building Regulations Document J.

The MI-FLEX Pot Hanger Support Clamp is suitable for use with appliances operating up to 600°C, including those that use wood with less than 20% moisture, smokeless coals, gas, and oil.

For solid fuel applications, it's recommended to sweep the chimney at least twice a year. Once at the end of the heating season and again at the start to remove any deposits and check for blockages.

Regular chimney sweeping and inspection should be performed at least once a year. Solid fuel chimneys should be inspected and cleaned twice a year for optimal safety and performance.

Only competent persons, such as HETAS registered sweeps, should carry out chimney sweeping. Avoid using chemical cleaners or mild steel tools on stainless steel chimneys.

You can find a list of HETAS registered chimney sweeps at www.hetas.co.uk.

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