We use cookies to ensure a smooth, secure, and ever-improving experience on our website. By continuing to browse, you agree to our use of cookies as detailed in our Cookie Policy. Enjoy your visit and let us now if you need any help!
Cookie Preferences
We use different types of cookies for various purposes. Please select which you allow:
Mi-Pellet - Reducer Ø 90mm Boiler to Ø 80 (43-80-007)
National Flues proudly presents the Mi-Pellet Reducer Ø 90mm Boiler to Ø 80, a premium connecting pipe designed to integrate seamlessly with your heating systems. This product, ideal for gas, oil, and solid fuel appliances, offers a safe, reliable, and stylish solution with its zero carbon steel build and striking matte black powder enamel finish. Enhance your flue system with our range of matching accessories for a complete and efficient installation.
Hover to Zoom / Click for Gallery
In Stock
£12.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Connects 90mm boiler outlet to 80mm flue system
Constructed from zero carbon steel for lasting durability
Powder enamel finish for enhanced corrosion resistance and stylish matte black appearance
Suitable for gas, oil, and solid fuel appliances (up to 600°C)
Can achieve P1 pressure rating with a sealing joint setup for high-temperature applications
Maintains a safe distance (375mm) from combustible materials
×
Email Product
Enter your email address to send the product details:
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.
The Mi-Pellet Reducer Ø 90mm Boiler to Ø 80mm is a crucial component for connecting your appliance to a flue liner, chimney stack, or twin wall flue systems. It's designed for use with gas, oil, and solid fuel appliances operating at temperatures up to 600°C, making it versatile and durable. The Mi-Pellet pipe is constructed from zero carbon steel and coated with a matte black vitreous enamel finish, ensuring it remains both functional and stylish.
This product should not be used to pass through ceilings or combustible walls. For high-temperature applications up to 200°C where a positive pressure seal is required, a P1 pressure rating can be achieved by fitting a seal at every joint. Proper installation maintains the integrity of your flue system by ensuring condensates remain inside the system.
Ensure safe handling and installation by keeping pipes at least 375mm from combustible materials and using appropriate PPE. For maintenance and inspection, especially with solid fuel appliances, it is recommended to fit access doors at direction changes for easy cleaning. Regular sweeping and upkeep are advised at least annually.
SKU: 43-80-007
Technical Specifications
Material
Zero Carbon Steel
Steel Thickness
0.7mm
Coating
Powder Enamel
Coating Thickness
0.3mm
Colour
Matt Black
Approval
EN1856-2 T600 N1 Vm L8010 G375
Temperature Limit
600u00b0C (up to 200u00b0C for P1 applications with sealing)
Minimum Distance To Combustibles
375mm
• Ensure the smaller diameter end is oriented downwards during installation. Always maintain a minimum distance of 375mm from any combustible materials. • For applications requiring a positive pressure seal (P1 rating), fit a seal at every joint. • Do not use this reducer to pass through ceilings or combustible walls. • When installing, wear suitable PPE and follow local building regulations. • It is recommended to install access doors at directional changes to facilitate regular cleaning and inspections, especially for solid fuel systems. • If uncertain about any aspect of the installation, consult a qualified professional for advice and assistance.
Yes, the Mi-Pellet Reducer is suitable for gas, oil, and solid fuel appliances operating at temperatures up to 600°C.
No, the Mi-Pellet Reducer should not be used to pass through ceilings or walls made of combustible materials.
Ensure correct orientation with the smaller diameter pointing downwards. Maintain a distance of at least 375mm from combustible materials and use appropriate PPE.
Sealing the joints is not necessary for installations up to T600 temperature. However, for P1 applications with positive pressure, seals must be fitted at all joints.
Regular maintenance is essential, especially for solid fuel applications. Ensure you have access doors for easy cleaning and sweep the chimneys at least once a year.
The Mi-Pellet Reducer is made from zero carbon steel with a matte black vitreous enamel coating for durability and stylish appearance.
Yes, the Mi-Pellet Reducer can be cut to size, but ensure any exposed steel is covered with high-temperature paint to prevent rust.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
If you need faster stove or fireplace delivery please give us a call.
We can often reduce longer lead times if we pay the carrier £25 for express delivery.
Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee.
Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our Mi-Pellet - Reducer Ø 90mm Boiler to Ø 80 buyers guide
Introduction
The Mi-Pellet Reducer Ø 90mm Boiler to Ø 80 is an essential component for anyone seeking a reliable connection between a boiler outlet and an 80mm flue system. At National Flues, we ensure that all our products meet stringent quality and safety standards. This buyer's guide will walk you through everything you need to know about this reducer, covering its technical aspects, installation requirements, and answering common questions to help you make an informed decision.
Understanding the Importance of a Quality Reducer
In many heating systems, the integrity of the flue arrangement is crucial. The Mi-Pellet Reducer acts as a pivotal link that guarantees efficient performance and safety by connecting the boiler outlet to the flue system. A malfunctioning connection can lead to inefficiencies, increased maintenance, or even safety hazards. Investing in a top-quality reducer ensures that your system operates smoothly and reliably over years of service.
Why Choose the Mi-Pellet Reducer?
Engineered for Excellence: Crafted from zero carbon steel, the reducer is designed to withstand the high temperatures typical of gas, oil, and solid fuel appliances. Its powder enamel coating not only enhances its appearance with a modern matt black finish but also provides superior corrosion resistance. This means that even in demanding conditions, your flue system maintains its performance.
Versatility in Application: Whether you are upgrading your existing setup or installing a new system, this reducer fits seamlessly into various configurations. It is an ideal choice for connecting to flue liners, chimney stacks, or twin wall systems, providing peace of mind that the connection is secure and efficient.
Technical Details and Safety Aspects
One of the key selling points of the Mi-Pellet Reducer is its impressive technical specification. With a steel thickness of 0.7mm and a robust powder enamel coating of 0.3mm, it meets the rigorous EN1856-2 T600 N1 Vm L8010 G375 standard. This ensures that the system can handle temperatures up to 600°C. However, when a positive pressure seal is necessary for applications up to 200°C, make sure to fit seals at every joint to achieve a P1 pressure rating.
Safety First: It is paramount to maintain a minimum distance of 375mm from any combustible materials. This safety measure is designed to prevent any potential fire hazards during operation. The reducer is not suitable for installations where it must pass through ceilings or walls composed of combustible materials. Always adhere to these guidelines to ensure safe operation.
Installation Advice and Maintenance
The installation process for the Mi-Pellet Reducer is straightforward provided that you follow the key guidelines. Begin by confirming the correct orientation – the smaller diameter should point downwards. If your installation requires a positive pressure seal, remember that each joint must be fitted with a suitable seal. Additionally, incorporating access doors at directional changes is a wise investment as it facilitates easier cleaning and regular inspections. Regular maintenance, including at least an annual sweeping of the flue, ensures that condensate build-up is minimised and the system operates optimally.
Pro Tips:
- Preparation: Before installation, measure the available space to ensure compliance with the 375mm clearance requirement from combustibles.
- Professional Advice: When in doubt, consult with a professional installer who can provide expert advice tailored to your system.
- Accessory Options: Consider exploring additional accessories such as extra flue liners, sealing kits, and cleaning access doors. These accessories can further enhance the functionality and longevity of your flue system.
Addressing Common Concerns
Many customers have queries regarding the compatibility and safety of the Mi-Pellet Reducer. Below are some frequently asked questions:
Compatibility
- The reducer is designed to work seamlessly with gas, oil, and solid fuel appliances. Its robust construction means that it can manage high temperatures without compromising on performance.
Safety Measures
- Safety is a priority. Always ensure that the installation prohibits any proximity to combustible materials and that the sealing recommendations are followed for high-pressure applications.
Maintenance and Longevity
- Regular inspection and cleaning are crucial to maintaining the efficiency of your flue system. Adding access doors at strategic points will make this process simpler and more effective.
Conclusion
In summary, the Mi-Pellet Reducer Ø 90mm Boiler to Ø 80 is a robust, versatile, and stylish component that plays a crucial role in ensuring the safe and efficient operation of your heating system. National Flues stands behind this product by offering not only a high-quality solution but also expert advice and a comprehensive range of complementary accessories. With careful installation and regular maintenance, you can enjoy a flue system that is both durable and efficient.
Enhance your HVAC setup with the Mi-Pellet Reducer and experience the perfect blend of performance, safety, and aesthetic appeal. This well-engineered component is a testament to quality craftsmanship, making it the ideal choice for a secure and reliable heating system. For those looking for a complete system upgrade, pairing this reducer with additional accessories can significantly streamline your installation process and boost overall system performance.
Take the next step in optimising your heating system with a product that delivers on every promise. buy now or call 01670 206 999.
Compatible and other products that may be of interest...