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Quality Bottom Fixings for Secure Fireplace Installations - Buy Now

When it comes to secure and stable fireplace installations, bottom fixings play a crucial role. Our MI-Flex 316L Mi-FLEX 175MM (7 INCH) bottom fixings are designed to offer the utmost support and durability for your flue system. Made from high-grade materials, these fixings ensure a strong connection between the flue system and the fireplace, providing peace of mind and safety for your home.

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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.

£135.99

20-180-GHL

Gather Hood Large (300x400) - Ø 180

Gather Hood Large (300x400) - Ø 180

£126.49

20-180-GHM

Gather Hood Medium (300x300) - Ø 180

Gather Hood Medium (300x300) - Ø 180

£116.99

20-180-GHS

Gather Hood Small (300x200) - Ø 180

Gather Hood Small (300x200) - Ø 180

£30.99

20-180-MAE

MI-FLEX Adaptor - Ø 180

MI-FLEX Adaptor - Ø 180

£43.49

20-180-MAE1

MI-FLEX Adaptor 1mm - Ø 180

MI-FLEX Adaptor 1mm - Ø 180

OUT OF STOCK

£46.49

25-175-MAE1

Screw-FIX Adaptor to SW, 1mm - Ø 175

Screw-FIX Adaptor to SW, 1mm - Ø 175

OUT OF STOCK

£36.49

25-175-MAELT

Screw-FIX Long Tail Adaptor - Ø 175

Screw-FIX Long Tail Adaptor - Ø 175

£37.99

25-175-MR

Screw-FIX Increaser - Ø 175-200mm

Screw-FIX Increaser - Ø 175-200mm

£66.99

25-175-MR1

Screw-FIX Increaser, 1mm - Ø 175-200mm

Screw-FIX Increaser, 1mm - Ø 175-200mm

£46.99

25-175-THA

Screw-FIX Top Hat Adaptor - Ø 175

Screw-FIX Top Hat Adaptor - Ø 175

OUT OF STOCK

Your Bottom Fixings Questions Answered

Are the bottom fixings compatible with all flue systems? -

Yes, our MI-Flex 316L Mi-FLEX 175MM (7 INCH) bottom fixings are designed to be compatible with a wide range of flue systems, offering versatility and ease of installation.

How durable are the bottom fixings? +

Can I install the fixings myself? +

Do the fixings come with a warranty? +

Are the fixings suitable for outdoor fireplace installations? +

How do I choose the right size of fixings for my flue system? +

Are the fixings resistant to corrosion? +

With our bottom fixings, you can rest assured that your fireplace installation is in good hands. The MI-Flex 316L Mi-FLEX 175MM (7 INCH) bottom fixings are easy to install and are built to last. Whether you are a professional installer or a DIY enthusiast, these fixings offer a reliable solution for all your fireplace needs. Explore our range of bottom fixings today and enjoy a secure and steadfast connection for your flue system.
Why Buy Bottom Fixings Products
Our bottom fixings are ideal for a wide range of fireplace installations. Whether you are fitting a traditional wood-burning stove or a modern gas fireplace, these fixings provide the support and stability required for a safe and efficient system. From residential homes to commercial properties, our bottom fixings are the go-to choice for professionals across the UK.

Trusted By Trade Professionals

Our Bottom 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 Bottom 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.

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