Mi-Pellet - Adjustable Pipe 300mm - Ø 80 - Ø 80
At a Glance
- - High quality zero carbon steel construction ensuring long-lasting durability
- - Protective matt black vitreous enamel coating for superior corrosion resistance
- - Adjustable 300mm pipe with friction fit joints, reducing the need for extra sealing in T600 applications
- - Suitable for gas, oil, and solid fuel appliances, operating at temperatures up to 600°C
- - Complies with EN1856-2 safety standards with a minimum 375mm clearance from combustible materials

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
- Info
- Specs
- Install
- FAQs
The Mi-Pellet Adjustable Pipe 300mm with a diameter of 80mm is the ideal connecting pipe for gas, oil, and solid fuel appliances operating at temperatures up to 600°C. Designed specifically for joining your appliance to a flue liner, chimney stack, or twin-wall flue system, this product should not be used to penetrate ceilings or combustible walls.Constructed from zero carbon steel and finished in a protective matt black vitreous enamel coating, the Mi-Pellet ensures robust performance and longevity. Featuring a friction fit joint system, this pipe removes the need for additional seals in high-temperature applications (T600).
For positive pressure installations (P1 applications), seals are required on every joint to maintain integrity.Installation instructions emphasize maintaining a safe distance of 375mm from combustible materials and fitting the smaller diameter end downwards to retain condensates within the flue system. Should the pipe need customization, it is designed for cutting, provided the exposed steel is sealed with high-temperature paint to prevent rust.Regular maintenance is essential, particularly for solid fuel applications, which can be facilitated by integrating access doors at directional changes. National Flues recommends annual chimney inspections and cleaning to ensure optimal performance.
SKU: 43-80-013
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, April 7th. 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
At National Flues, we pride ourselves on offering top-quality products at unbeatable prices. The Mi-Pellet Adjustable Pipe 300mm is a standout choice for anyone seeking a versatile and durable flue pipe solution. Delivering nationwide to retail and trade customers, our reliable and secure service ensures your satisfaction.
The Mi-Pellet Adjustable Pipe is designed to serve as a connecting pipe between your appliance and the flue liner, chimney stack, or twin wall flue system, ensuring safe and efficient exhaust flow.
National Flues is a leading supplier of fireplaces and flue systems in the UK, renowned for unbeatable prices, reliable delivery, and exceptional product quality. We cater to both retail and trade customers, offering secure online transactions and professional service.
