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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.

 

MI-FlexMI-Flex
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts
StovesStoves
FireplacesFireplaces
Adaptors
Adaptors
Pipes
Pipes
Bends & Tees
Bends & Tees
Supports
Supports
Terminals
Terminals
Flashings
Flashings
Gas Flue Boxes
Gas Flue Boxes
Accessories
Accessories
IL - Stand-Off Wall Bracket - Ø 125
SKU: 24-125-52

IL - Stand-Off Wall Bracket - Ø 125

£18.99 incl VAT

IL - Firestop Spacer - Ø 125
SKU: 24-125-54

IL - Firestop Spacer - Ø 125

£15.49 incl VAT

IL - Gas Flue Box - Freestanding - Ø 125
SKU: 24-125-61

IL - Gas Flue Box - Freestanding - Ø 125

£219.49 incl VAT

IL - Gas Flue Box - Recessed - Ø 125
SKU: 24-125-62

IL - Gas Flue Box - Recessed - Ø 125

£219.49 incl VAT

IL - Storm Collar (supplied with Sealant) - Ø 125
SKU: 24-125-83

IL - Storm Collar (supplied with Sealant) - Ø 125

£16.99 incl VAT

IL - Ridge Tile Adaptor (Aluminium) - Ø 125
SKU: 24-125-90

IL - Ridge Tile Adaptor (Aluminium) - Ø 125

£47.49 incl VAT

IL - Gas Vent Terminal - Ø 125
SKU: 24-125-91

IL - Gas Vent Terminal - Ø 125

£46.49 incl VAT

Lead Slate 25-35 - IL 125mm - (int 140mm)
SKU: 32-125-LS35

Lead Slate 25-35 - IL 125mm - (int 140mm)

£58.49 incl VAT

Lead Slate 45 - IL 125mm - (int 140mm)
SKU: 32-125-LS45

Lead Slate 45 - IL 125mm - (int 140mm)

£66.99 incl VAT

Standard Fixing Kit
SKU: 32-SK1

Standard Fixing Kit

£8.99 incl VAT

IL - Tee Cap - Ø 125
SKU: 24-125-32

IL - Tee Cap - Ø 125

OUT OF STOCK

£8.49 incl VAT

Your 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 These 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.

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