Free Delivery over £100+ 5on Trustpilot Browse our popular stoves Fast Mainland UK Delivery Buy stoves with install packs Call 01670 206 999 for help

High-Quality Top Fixings for Fireplaces - Buy MI-Flex, 316L Mi-FLEX, 175MM (7 INCH) Top Fixings

Upgrade your fireplace with MI-Flex top fixings, crafted for durability and reliability. These top fixings are designed to securely connect your flue system, ensuring optimal performance. With a focus on quality, MI-Flex top fixings provide a sturdy solution for your fireplace needs.
Upgrade your fireplace with MI-Flex top fixings, crafted for durability and reliability. These top fixings are designed to securely connect your flue system, ensuring optimal performance. With a focus on quality, MI-Flex top fixings provide a sturdy solution for your fireplace needs.


Shop By Department

StovesPremium Stoves
FireplacesStunning Fireplaces
MI-FlexFlexible Liner
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts

The best selling flue liner in the UK. Suitable for gas, oil, and approved solid fuels. Call our advisers on 01670 206 999 if you need any help choosing.

£10.99 £35.99
Showing 5 of 5 items
Top Clamp - Ø 180

Top Clamp - Ø 180

20-180-C
£10.99 (including VAT)
In stock
Top Plate - Ø 180

Top Plate - Ø 180

20-180-P
£11.99 (including VAT)
In stock
Pot Hanging Bracket - Ø 180

Pot Hanging Bracket - Ø 180

20-180-PHB
£19.99 (including VAT)
In stock
Top Insert Sleeve - Ø 180

Top Insert Sleeve - Ø 180

20-180-PS
£16.99 (including VAT)
In stock
Pot Hanger - Ø 180

Pot Hanger - Ø 180

20-180-PHS
£35.99 (including VAT)
Out of stock
Your Top Fixings Questions Answered

What material are MI-Flex top fixings made of? -

MI-Flex top fixings are made of high-quality 316L stainless steel, known for its corrosion-resistant properties.

Are MI-Flex top fixings suitable for all flue system types? +

How can I install MI-Flex top fixings? +

Do MI-Flex top fixings come with a warranty? +

Can MI-Flex top fixings withstand high temperatures? +

Are MI-Flex top fixings resistant to rust? +

Do MI-Flex top fixings require regular maintenance? +

When it comes to your fireplace, top fixings play a crucial role in ensuring safe and efficient operation. Our MI-Flex, 316L Mi-FLEX, 175MM (7 INCH) top fixings are engineered to meet the highest standards, offering a blend of functionality and durability. These top fixings are easy to install and provide a stable connection point for your flue system. Whether you're a homeowner or a professional installer, our top fixings are designed to exceed your expectations.
Why Buy Top Fixings Products
MI-Flex top fixings are ideal for a range of fireplace setups, including wood-burning stoves, gas fireplaces, and more. These top fixings provide a secure attachment point for your flue system, preventing leaks and ensuring proper ventilation. Whether you're renovating your current fireplace or installing a new one, MI-Flex top fixings are a reliable choice. Trust in our top fixings to enhance the performance and safety of your fireplace.

Trusted By Trade Professionals

Our Top Fixings products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

Dedicated Support

Experience our unparalleled customer service and support when you buy Top Fixings from National Flues. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.

Call the Experts   8am-5pm