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High-Quality Fixings for Your Fireplace and Flue | National Flues

When it comes to securing components in your fireplace and flue system, reliable fixings are crucial. National Flues offers a range of high-quality MI-Flex Gas Flex 125mm (5 inch) fixings designed for secure installations. Our fixings are engineered for durability and safety, providing peace of mind for homeowners and installers alike.

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StovesPremium Stoves
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MI-FlexFlexible Liner
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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.

£17.99

34-125-A

Triplelock - Flue Adaptor - Ø 125

Triplelock - Flue Adaptor - Ø 125

£23.99

34-125-DP

Triplelock - Debris Plate (Spring Fix) - Ø 125

Triplelock - Debris Plate (Spring Fix) - Ø 125

OUT OF STOCK

Your Fixings Questions Answered

Are these fixings suitable for all types of flue systems? -

Yes, our MI-Flex Gas Flex 125mm fixings are versatile and can be used with a wide range of flue systems, including gas and solid fuel installations.

How many fixings are included in a pack? +

Do these fixings require any special tools for installation? +

Are these fixings resistant to high temperatures? +

Can these fixings be used for both indoor and outdoor fireplaces? +

Do you offer any warranties on your fixings? +

Are the fixings corrosion-resistant? +

At National Flues, we understand the importance of using premium fixings to ensure the stability and integrity of your fireplace and flue setup. Our MI-Flex Gas Flex 125mm fixings are manufactured to the highest standards, with a focus on strength and longevity. Whether you are installing a new flue system or maintaining an existing fireplace, our fixings deliver exceptional performance. Trust National Flues for all your fixing needs and experience superior quality and reliability.
Why Buy Fixings Products
Our MI-Flex Gas Flex 125mm (5 inch) fixings are ideal for securing various components in your fireplace and flue system. These fixings are commonly used for attaching flue pipes, connectors, and other accessories. With their durable construction and secure grip, our fixings ensure a tight and reliable connection, promoting efficient operation and maximum safety. Whether you are a professional installer or a homeowner undertaking a DIY project, our fixings make installation easy and hassle-free.

Trusted By Trade Professionals

Our 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 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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