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Mi-Pellet - Increaser Ø 80mm Boiler to Ø 100 (43-100-006)

Experience top performance with the Mi-Pellet Increaser Ø 80mm Boiler to Ø 100. This premium connecting pipe from Mi-Pellet, available at National Flues, is the ideal solution for gas, oil, and solid fuel heating systems. Read more...
Now only £13.99
Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Crafted from Zero Carbon Steel for durability
  • Matt Black vitreous enamel finish enhances heat resistance
  • Designed for temperatures up to 600°C
  • Optimised friction fit – no sealing needed with T600 high temperature setups
  • Suitable for gas, oil, and solid fuel appliances
  • Connects seamlessly between appliance and flue system
  • Engineered with safety in mind – minimum 375mm clearance to combustibles required
  • Versatile design ideal for connecting pipes in various flue systems

We Won't Be Beaten On Price

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.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

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 Increaser Ø 80mm Boiler to Ø 100 is engineered for optimal performance in connecting various appliances to your flue system. Suitable for gas, oil, and solid fuel setups, it handles temperatures up to 600°C. Crafted from zero carbon steel and finished in matt black vitreous enamel, this single skin flue system promises durability and excellent heat resistance.

The Mi-Pellet is designed for use as a connecting pipe between your appliance and Flue Liner/Chimney Stack/Twin Wall Flue System, but it should never be used to pass through ceilings or combustible walls. For proper installation, ensure the smaller diameter is pointing downward to keep condensates within the system. In high temperature (T600) applications, sealing the joints is not necessary due to its friction fit design.

However, for positive pressure (P1) pellet installations, seals must be applied at every joint. Always wear appropriate PPE during installation. Regular cleaning and inspection are crucial, especially for solid fuel applications, which should be maintained at least once a year.

Incorporating access doors at directional changes makes maintenance easier, ensuring a long-lasting and efficient system.

SKU: 43-100-006

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.

Technical Specifications
MaterialZero Carbon Steel
Steel Thickness0.7mm
CoatingPowder Enamel
Coating Thickness0.3mm
ColourMatt Black
Thermal RatingUp to 600°C
ApprovalEN1856-2 T600 N1 Vm L8010 G375
Minimum Clearance To Combustible375mm
• Always ensure the smaller diameter end of the pipe is positioned downward to contain condensate within the system. • Do not use the Mi-Pellet pipe to penetrate ceilings or combustible walls. • For high temperature (T600) applications, the friction fit design means sealing joints is typically not required. • When undertaking positive pressure (P1) pellet installations, apply seals at every joint to ensure airtight performance. • Always wear appropriate PPE during installation and conduct regular inspections to maintain system safety and efficiency.

The Mi-Pellet Increaser Ø 80mm Boiler to Ø 100 is used to connect your heating appliance to your flue system, suitable for gas, oil, and solid fuel applications.

No, the Mi-Pellet pipe should not be used to pass through ceilings or combustible walls.

Sealing is not necessary for high temperature (T600) applications due to its friction fit design. However, seals must be applied at every joint for positive pressure (P1) pellet installations.

The Mi-Pellet pipe should not be installed within 375mm of combustible materials like wood or plasterboard.

Regular inspection and cleaning are important, particularly for solid fuel applications. It is recommended to sweep the chimneys serving solid fuel appliances at least once a year.

The Mi-Pellet pipe is made from zero carbon steel and is coated in matt black vitreous enamel for enhanced durability and heat resistance.

Appropriate personal protective equipment (PPE) should be worn during the installation of the Mi-Pellet pipe to ensure safety.

 

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