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All You Need to Know About 125MM (5 INCH) Chimney Flues in the UK

If you're looking to ensure proper ventilation for your gas appliances, 125MM (5 INCH) chimney flues are the way to go. This category offers a range of essential components like adaptors, pipes, bends, supports, and more to help create a safe and efficient venting system for your home. With durable materials and precise construction, these flues are designed to meet UK standards and provide excellent performance.

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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

Call our TWPro advisers on 01670 206 999 if you need any helping with your system design.

£1.99

20-CNP

Chimney Notice Plate

Chimney Notice Plate

£16.49

24-125-01

IL - Draughthood Connector - Ø 125

IL - Draughthood Connector - Ø 125

£28.49

24-125-03

IL - Adaptor to Flue Liner - Ø 125

IL - Adaptor to Flue Liner - Ø 125

£28.49

24-125-04

IL - Flue Liner to IL Adaptor - Ø 125

IL - Flue Liner to IL Adaptor - Ø 125

£90.49

24-125-10

IL - Length 1524mm (60in) - Ø 125

IL - Length 1524mm (60in) - Ø 125

£59.49

24-125-11

IL - Length 914mm (36in) - Ø 125

IL - Length 914mm (36in) - Ø 125

£31.99

24-125-12

IL - Length 457mm (18in) - Ø 125

IL - Length 457mm (18in) - Ø 125

£30.49

24-125-13

IL - Length 305mm (12in) - Ø 125

IL - Length 305mm (12in) - Ø 125

£20.99

24-125-14

IL - Length 152mm (6in) - Ø 125

IL - Length 152mm (6in) - Ø 125

£88.99

24-125-31

IL - 90° Tee - Ø 125

IL - 90° Tee - Ø 125

£22.49

24-125-50

IL - Support Plate - Ø 125

IL - Support Plate - Ø 125

£19.49

24-125-51

IL - Wall Band (Internal) - Ø 125

IL - Wall Band (Internal) - Ø 125

Your 125MM (5 INCH) Questions Answered

What is the importance of using a 125MM (5 INCH) chimney flue? -

A 125MM (5 INCH) chimney flue is essential for safely venting gases produced by gas appliances. It helps prevent the risk of carbon monoxide poisoning and ensures efficient operation of your heating systems.

Can I use 125MM (5 INCH) chimney flues for wood-burning stoves? +

Do I need a professional to install 125MM (5 INCH) chimney flues? +

How do I maintain my 125MM (5 INCH) chimney flue? +

Are 125MM (5 INCH) chimney flues suitable for all gas appliances? +

Can I extend my 125MM (5 INCH) chimney flue system? +

What should I consider when choosing 125MM (5 INCH) chimney flue components? +

When it comes to maintaining a gas vent system, investing in high-quality components is crucial. In this category, you'll find a variety of products such as IL adaptors, flue liners, draughthood connectors, adjustable lengths, tees, elbows, wall bands, terminals, and accessories, all tailored to fit 125MM (5 INCH) requirements. Whether you're installing a new flue or upgrading an existing one, these components offer reliability and durability for long-term use.
Why Buy 125MM (5 INCH) Products
125MM (5 INCH) chimney flues are commonly used in residential settings to safely vent gas appliances like boilers, water heaters, and fireplaces. By ensuring proper ventilation, these flues help prevent the buildup of harmful gases like carbon monoxide, keeping your home safe and comfortable. Whether you're a homeowner, contractor, or installer, choosing the right components from this category can make a significant difference in the efficiency and safety of your gas vent system.

Trusted By Trade Professionals

Our 125MM (5 INCH) 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 125MM (5 INCH) 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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