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Quality Terminals for Efficient Fireplace Flues | National Flues

Terminals are essential components for fireplace flues, providing ventilation and protection from elements. At National Flues, our Terminals category offers premium MI-Flex and Mi-FLEX ScrewFIX Fixings in 150mm (6 inch) size, designed for efficient heat transfer and smoke extraction. Explore our range to find the perfect terminal solution for your fireplace system.

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StovesPremium Stoves
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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.

£27.99

25-150-PHS

Screw-FIX Pot Hanger - Ø 150

Screw-FIX Pot Hanger - Ø 150

£29.49

25-150-RC

Screw-FIX Rain Cap - Ø 150

Screw-FIX Rain Cap - Ø 150

Your Terminals Questions Answered

How do I know which terminal size to choose? -

The terminal size should match the diameter of your flue pipe. Our MI-Flex and Mi-FLEX ScrewFIX Fixings are available in 150mm (6 inch) size, which is a standard dimension for many fireplace flue systems.

Are terminals easy to install? +

Do terminals require regular maintenance? +

Can terminals improve fireplace efficiency? +

Are terminals resistant to weather elements? +

Can I paint the terminals to match my exterior? +

Do terminals affect fireplace draft? +

Are terminals suitable for all types of flues? +

When it comes to maintaining a safe and functional fireplace, the right terminals are crucial. Our Terminals category at National Flues showcases top-notch products like the Screw-FIX Pot Hanger (Ø 150) and Screw-FIX Rain Cap (Ø 150), ensuring secure and reliable flue connections. The MI-FLEX Screw-FIX Pot Hanging Cowls in natural and terracotta finishes (Ø 150) add both aesthetic appeal and functionality to your flue system. With easy installation and sturdy construction, our terminals are built to last.
Why Buy Terminals Products
Terminals play a vital role in ensuring the smooth operation of fireplace flues. By providing a secure connection between the flue pipe and the outside environment, terminals help to prevent downdrafts, water ingress, and debris build-up. Our MI-Flex and Mi-FLEX ScrewFIX Fixings in 150mm (6 inch) size are suitable for various flue systems, offering versatility and durability. Whether you need to replace old terminals or upgrade your current setup, our Terminals category has the perfect solution for your fireplace needs.

Trusted By Trade Professionals

Our Terminals 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 Terminals 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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