Free Delivery


Free shipping on orders over £125 Net.

*(excludes Scottish Highlands, Northern Ireland, Eire, and Uk Islands)



All Our Products Are Competitively Priced
Without the Compromise On Quality.

Safe & Secure


Sagepay & Paypal is a safer, faster, more secure way to pay online.

6" Adjustable Length 560mm - 920mm (316 1mm)

In stock

Key Features:

  • Durable Construction: Our stove pipe is made from high-quality Single Skin 316 stainless steel, ensuring durability and longevity.
  • Adjustable Length: Customize the pipe length to fit your specific installation requirements from 560mm - 920mm, providing flexibility and ease of use.
  • 1mm Thickness: The sturdy 1mm thickness enhances heat retention, promoting efficient and consistent heating in your space.
  • Easy Installation: Designed for hassle-free installation, our stove pipe comes with clear instructions, making it suitable for both DIY enthusiasts and professionals.

Upgrade Your Stove Experience with Our Single Skin 316 1mm Stove Pipe

Enhance the efficiency and style of your stove with our Single Skin 316 1mm Stove Pipe Adjustable Length. Crafted with precision and designed for optimal performance, this stove pipe is the perfect addition to your heating system. Explore the benefits and features that set our product apart:


The 316 stainless steel is designed primarily for high temperature applications in the domestic market for gas, oil, solid and multi-fuel installations. Appliances will burn with flue gas temperatures of up to 600°C for the 1mm,  under continuous firing and is soot resistant. 

This product is also suitable for use on some commercial applications.


  • Improved Heating Efficiency: Experience enhanced heat distribution and retention, ensuring your space stays warm and cozy.
  • Customizable Design: The adjustable length feature allows you to tailor the pipe to your specific stove and room layout, enhancing the overall aesthetic.
  • Long-lasting Performance: The use of premium Single Skin 316 stainless steel ensures resistance to corrosion, rust, and wear, guaranteeing a product that stands the test of time.
  • Versatile Application: Suitable for a variety of stove models, our pipe is a versatile solution for both residential and commercial heating applications.

Elevate your heating experience with our Single Skin 316 1mm Stove Pipe Adjustable Length. Invest in quality, durability, and performance for a warmer, more comfortable space.

More Information
Component Type Lengths

Designation: EN 1856-1 T600 N1 D V2L50040 G100
Installation Guide:

Installing Your Product

The 316 should be installed (a minimum of 3 x diameter) from any combustible materials, e.g. 125mm pipe should be 375mm from combustible materials.

Can be used as a substitute for a flexible flue liner.

The 316 stainless steel must only be used to connect from the appliance to flexible liner or twin wall insulated system. It must NOT be used externally and where there is a risk of combustibles being placed next to the chimney, the minimum distances to combustibles must be maintained whether by a permanent enclosure or shield. Please refer to the Document J Building regulations for more information.

The 316 should be fitted with socket uppermost, spigot (male end) downward to avoid condensate escaping.

Each joint should be sealed with fire cement or high temperature silicone sealant to ensure a gas tight fit.

Where 316 single wall flue passes through a brick internal wall, it is recommended a wall sleeve is used around the pipe. 

Provision for sweeping and inspections must be made.

The chimney diameter should never be reduced to less than the diameter specified by the appliance manufacturer. An 
increase in size may be required.

Ensure that adequate air is available for combustion.

Components must NOT be modified for safety reasons.

A chimney notice plate and carbon monoxide detector must be installed in the building, preferably in the same room as the appliance.

The installation must be commissioned by a registered installer in-line with the Building Regulations (Document J). If there are any leaks or issues with the system, it must not be used until the problems have been rectified.

Provisions must be made for condensate drainage where appropriate.

Please refer to the Document J Building regulations for more information.

Recommended Fuels: Gas, oil, solid and multi-fuel
Building Regulations :

We recommend that all installations are carried out by a qualified chimney installer.

additional information on installation and requirements can be found below.

 pdf documentDownload Document J Regulations

Material : Stainless Steel
Vat no. 173389871- Company No. 08618240 - Registered Name: Chimney Supplies Ltd t/a NCS - Copyright © 2023-present National Chimney Supplies