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Mi-Pellet - Increaser - Ø 80 Male to Ø 125 Female (43-80-005)

Discover the Mi-Pellet Increaser – a robust, precision-engineered connecting pipe designed for flue systems, including flue liners, chimney stacks, and twin wall systems. Manufactured from high-grade zero carbon steel with a durable matt black enamel finish, this increaser is perfect for gas, oil, and solid fuel appliances. Read more...
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At a Glance

  • Robust zero carbon steel construction ensuring long-lasting durability
  • Matte black powder enamel finish that withstands extreme heat
  • Designed for gas, oil, and solid fuel appliances with temperatures up to 600°C
  • Engineered with precise dimensions: Ø80 Male to Ø125 Female
  • Meets EN1856-2 T600 N1 Vm L8010 G375 approval for safety and reliability

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

The Mi-Pellet Increaser - Ø 80 Male to Ø 125 Female is designed for use with gas, oil, and solid fuel appliances handling temperatures up to 600°C. This connecting pipe is manufactured from zero carbon steel, boasting a matte black vitreous enamel coating. It is essential for linking your appliance to a Flue Liner, Chimney Stack, or Twin Wall Flue System.

However, it should never be used to pass through ceilings or combustible walls. It is suitable for temperatures up to 600°C, and with proper sealing, can achieve a P1 pressure rating up to 200°C (T200). Installation must ensure that the smaller diameter points downward to keep condensates inside the flue system, and it's recommended to keep it 375mm away from combustible materials.

Regular inspection and cleaning are crucial, especially for solid fuel applications, and adding access doors at changes of direction can facilitate this. Cutting might be required to fit specific lengths, and exposed steel should be covered with high-temperature paint to prevent rusting.

SKU: 43-80-005

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. 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
SKU43-80-005
SizeØ80 Male to Ø125 Female
MaterialZero Carbon Steel
Steel Thickness0.7mm
CoatingPowder Enamel
Coating Thickness0.3mm
ColourMatt Black
ApprovalEN1856-2 T600 N1 Vm L8010 G375
Operating TemperatureUp to 600°C
Pressure RatingP1 up to 200°C (with proper sealing)
Distance To Combustible375mm
• Install with the smaller diameter (Ø80) pointing downward to allow condensates to flow within the system. • Maintain a minimum distance of 375mm from any combustible materials to ensure safety. • Do not use the increaser to pass through ceilings or combustible walls. • For P1 applications, every joint should be sealed to ensure optimal performance at up to 200°C. • If any pipes require cutting for a custom fit, immediately treat cut sections with high-temperature paint to prevent rust and corrosion. • Consider adding access doors at points of directional change to facilitate regular inspection and cleaning, particularly in solid fuel applications.

The Mi-Pellet Increaser is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.

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

You should install the Mi-Pellet Increaser at least 375mm away from combustible materials such as wood or plaster boards.

For high temperature (T600) installations, the Mi-Pellet Increaser does not require sealing at the joints. For positive pressure (P1) applications, seals must be placed at every joint.

Ensure that the smaller diameter of the Mi-Pellet Increaser is pointing downward during installation to keep the condensates within the flue system.

Yes, any cut sections should be covered with high temperature paint to protect the exposed steel from rusting over time.

Regular inspection and cleaning are necessary, especially for solid fuel applications. Installing access doors at changes of direction can facilitate maintenance.

 

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