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Mi-Pellet - Reducer Ø 110mm Boiler to Ø 100 (43-100-007)

National Flues presents the Mi-Pellet Reducer Ø 110mm Boiler to Ø 100, a high-quality connecting pipe explicitly engineered for gas, oil and solid fuel appliances. This exceptional product utilises robust zero carbon steel and features a protective matt black vitreous enamel finish, making it an ideal accessory for efficient and safe chimney installations. Read more...
Mi-Pellet - Reducer Ø 110mm Boiler to Ø 100
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At a Glance

  • Designed specifically for connecting Ø 110mm boilers to Ø 100 flue systems
  • Constructed from premium zero carbon steel for durability
  • Finished in a robust matt black powder enamel for an attractive, long-lasting look
  • Engineered to comply with EN1856-2 T600 N1 standards for safe installations
  • Suitable for gas, oil, and solid fuel appliances operating up to 600°C

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At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The Mi-Pellet Reducer Ø 110mm Boiler to Ø 100 is designed to create an effective connection between your heating appliance and flue system. Ideal for gas, oil, and solid fuel appliances with temperatures up to 600°C, this reducer is essential for maintaining a safe and functional chimney system. Constructed from zero carbon steel and finished with a durable vitreous enamel matt black coating, it ensures longevity and resilience.

Note that Mi-Pellet pipes should only be used as connecting pipes, not for passing through ceilings or combustible walls. Proper installation and maintenance are crucial for optimal performance. Always ensure P1 seals are used for positive pressure installations and adhere to regular sweeping requirements.

SKU: 43-100-007

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

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Technical Specifications
SKU43-100-007
DimensionsReducer Ø 110mm to Ø 100
MaterialZero Carbon Steel
Steel Thickness0.7mm
CoatingPowder Enamel (Vitreous, 0.3mm thick)
ColourMatt Black
Temperature RatingUp to 600°C
ApprovalEN1856-2 T600 N1 Vm L8010 G375
Minimum Clearance375mm to combustible materials
Installation requires that the smaller diameter (Ø 100) is positioned downward to encourage proper condensate drainage. Always ensure that P1 seals are used in scenarios of positive pressure installations. Note that Mi-Pellet pipes are designed solely as connecting components and must not be used for penetration through ceilings or combustible walls. Regular inspection and chimney sweeping are recommended to maintain an effective and safe flue system.

The reducer is suitable for gas, oil, and solid fuel appliances operating at temperatures up to 600°C.

No, they should not be used to pass through ceilings or combustible walls.

The smaller diameter should always point downward to ensure that condensates stay within the flue system.

Sealing is not needed for T600 high-temperature installations, but P1 seals must be used for positive pressure (P1) applications.

It should not be installed within 375mm from combustible materials like wood and plasterboard.

Any exposed steel should be covered with high-temperature paint to prevent rust.

Chimneys serving solid fuel appliances should be swept at least once a year, ideally more frequently as needed.

 

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