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Screw-FIX Pot Hanger - Ø 125 (25-125-PHS)

National Flues introduces the premium Screw-FIX Pot Hanger - Ø 125, a quintessential accessory for MI-FLEX flue liner installations. This innovative solution, made from robust 316L stainless steel, is designed for secure and efficient installation, ensuring compliance with UK building standards. Read more...
Now only £25.99
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At a Glance

  • Secure installation without the need to remove your chimney pot
  • Compatible with MI-FLEX 316 and 904 flexible flue liners
  • Suitable for wood (under 20% moisture), oil, gas, and smokeless coal appliances
  • Meets CE, HETAS standards and Building Regulations Document J for masonry chimneys
  • Constructed from durable 316L stainless steel for long-term performance
  • Ideal for both third-party and open termination systems
  • Designed to simplify maintenance and sweeping procedures

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: sales@nationalflues.com

The Screw-FIX Pot Hanger - Ø 125 is an indispensable tool for anyone installing MI-FLEX 316 and 904 flexible flue liners. Specifically engineered to simplify the installation process, this accessory allows the flue liner to be fitted without the need to remove the chimney pot. It's perfect for use when employing a third-party terminal or an open termination, as the terminal's skirt will seal the top of the existing chimney.

Suitable for wood (<20% moisture), smokeless coal, gas, and oil appliances operating up to 600°C. Ensure your system meets Building Regulations Document J requirements by using the Screw-FIX Pot Hanger with masonry chimneys. Designed for long-term performance, the system facilitates easy maintenance and sweeping, essential for safety and efficiency.

SKU: 25-125-PHS

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
SKU25-125-PHS
Diameter125 mm
Material316L Stainless Steel
Temperature Rating600°C
Applicable Fuel TypesWood (<20% moisture), Oil, Gas, Smokeless Coal
StandardsCE / HETAS, Building Regulations Document J Compliance
Compatible SystemsMI-FLEX Accessories MF20 (316L/904 liners)
Installation TypeThird-party or Open Terminations
In Stock53 available
To install the Screw-FIX Pot Hanger - Ø 125, begin by ensuring that your masonry chimney is compliant with Building Regulations Document J. Secure the hanger in place by aligning it with the chimney pot, then carefully insert the MI-FLEX flue liner into the supported structure. The system is designed to accommodate both third-party terminal systems and open terminations; however, remember that non-masonry enclosures such as timber or plasterboard must be avoided. Always consult the guidelines provided with your lining system and verify alignment and secure fixings prior to finalising the installation. Regular maintenance for sweeping and inspections is advised to ensure longevity and operational efficiency. Note: Improper installation can affect the performance and safety of your chimney system.

The Screw-FIX Pot Hanger is compatible with MI-FLEX 316 and 904 flexible flue liners.

Yes, it is suitable for wood with less than 20% moisture, smokeless coal, gas, and oil appliances.

The maximum operating temperature is 600°C (T600 designation).

Yes, when used with a masonry chimney, it complies with Building Regulations Document J.

No, it must be used within a masonry chimney as non-masonry enclosures such as timber or plasterboard are not acceptable.

You should clean and inspect your chimney system at least once a year; however, for solid fuel appliances, it is recommended to sweep twice a year.

No, the product is designed so that you can install the liner without removing the chimney pot.

 

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