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Top-Quality 175MM (7 INCH) Fireplace Flue Products - Buy Online | National Flues

Looking for high-grade 175MM (7 INCH) fireplace flue components? You've come to the right place! At National Flues, we offer a variety of top-quality products to meet your flue fixing needs. From durable Rain Caps to versatile Pot Hangers, our selection has everything you need to ensure efficient and safe fireplace operation.
Looking for high-grade 175MM (7 INCH) fireplace flue components? You've come to the right place! At National Flues, we offer a variety of top-quality products to meet your flue fixing needs. From durable Rain Caps to versatile Pot Hangers, our selection has everything you need to ensure efficient and safe fireplace operation.


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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.

£34.99 £99.99
Showing 15 of 15 items
Increasing MI-FLEX Adaptor - Ø 180-Ø 200

Increasing MI-FLEX Adaptor - Ø 180-Ø 200

20-180-MR
£34.99 (including VAT)
In stock
MI-FLEX Pot Hanging Cowl (Natural) - Ø 180

MI-FLEX Pot Hanging Cowl (Natural) - Ø 180

20-180-PHCM
£86.99 (including VAT)
In stock
Rain Cap - Ø 180

Rain Cap - Ø 180

20-180-RC
£39.99 (including VAT)
In stock
Screw-FIX Joiner - Ø 175

Screw-FIX Joiner - Ø 175

25-175-J
£47.99 (including VAT)
In stock
Screw-FIX Long Tail Adaptor - Ø 175

Screw-FIX Long Tail Adaptor - Ø 175

25-175-MAELT
£37.99 (including VAT)
In stock
Screw-FIX Increaser - Ø 175-200mm

Screw-FIX Increaser - Ø 175-200mm

25-175-MR
£39.99 (including VAT)
In stock
Screw-FIX Increaser, 1mm - Ø 175-200mm

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

25-175-MR1
£69.99 (including VAT)
In stock
Screw-FIX Long Tail Increaser - Ø 175-200mm

Screw-FIX Long Tail Increaser - Ø 175-200mm

25-175-MRLT
£61.99 (including VAT)
In stock
Screw-FIX Rain Cap - Ø 175

Screw-FIX Rain Cap - Ø 175

25-175-RC
£39.99 (including VAT)
In stock
Premium PH Cowl (Natural) - Ø 180

Premium PH Cowl (Natural) - Ø 180

20-180-PHCMP
£99.99 (including VAT)
Out of stock
Pot Hanger - Ø 180

Pot Hanger - Ø 180

20-180-PHS
£35.99 (including VAT)
Out of stock
Screw-FIX Adaptor to SW, 1mm - Ø 175

Screw-FIX Adaptor to SW, 1mm - Ø 175

25-175-MAE1
£47.99 (including VAT)
Out of stock
Screw-FIX Pot Hanging Cowl, Natural - Ø 175

Screw-FIX Pot Hanging Cowl, Natural - Ø 175

25-175-PHCM
£84.99 (including VAT)
Out of stock
Screw-FIX Pot Hanger - Ø 175

Screw-FIX Pot Hanger - Ø 175

25-175-PHS
£38.99 (including VAT)
Out of stock
Screw-FIX Top Hat Adaptor - Ø 175

Screw-FIX Top Hat Adaptor - Ø 175

25-175-THA
£48.99 (including VAT)
Out of stock
Your 175MM (7 INCH) Questions Answered

What materials are used in the construction of your 175MM (7 INCH) flue products? -

Our 175MM (7 INCH) flue products are constructed from high-quality materials such as stainless steel and durable alloys to ensure longevity and performance.

Are the 175MM (7 INCH) flue products compatible with all types of fireplaces? +

How do I know which 175MM (7 INCH) flue product is right for my fireplace? +

Do you offer installation services for the 175MM (7 INCH) flue products? +

Can I purchase individual components from the 175MM (7 INCH) range, or are they sold as kits? +

Are the 175MM (7 INCH) flue products resistant to temperature fluctuations and weather exposure? +

Do you offer warranties on the 175MM (7 INCH) flue products? +

When it comes to fireplace flue systems, choosing the right components is crucial for safety and performance. Our 175MM (7 INCH) range is designed with durability and efficiency in mind, ensuring that your fireplace operates smoothly. With easy installation and a focus on quality materials, our products provide peace of mind for both installers and homeowners. Whether you're upgrading an existing flue or installing a new one, our 175MM (7 INCH) range offers top-tier solutions for your fireplace needs.
Why Buy 175MM (7 INCH) Products
The 175MM (7 INCH) fireplace flue products are ideal for a range of applications. Whether you're venting a wood-burning stove or a multi-fuel fireplace, our components are designed to enhance airflow and ensure proper ventilation. With a focus on durability and longevity, our 175MM (7 INCH) range is perfect for both residential and commercial fireplace installations. Trust National Flues for all your fireplace flue needs.

Trusted By Trade Professionals

Our 175MM (7 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 175MM (7 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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