MI-FLEX Adaptor - Ø 250
At a Glance
- Crafted from durable 0.6mm 316L stainless steel
- Securely connects single wall flue systems to MI-FLEX flexible liners
- High temperature tolerance up to 600°C for efficient multi-fuel use
- Suitable for wood (under 20% moisture), smokeless coal, gas, and oil
- Compliant with UK Building Regulations when installed in masonry chimneys
- Achieves a reliable gas‐tight seal with the proper sealants
- Low stock alert – act swiftly to secure this essential adaptor
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: [email protected]
- Info
- Specs
- Install
- FAQs
The MI-FLEX Adaptor - Ø 250mm, made from high-quality 0.6mm 316 stainless steel, ensures a seamless connection between your single wall flue system and MI-FLEX flexible flue liners. This robust adaptor, part of our MF20 MI-FLEX accessories range, is ideal for multi-fuel applications, handling temperatures up to 600°C. Whether you’re using wood with less than 20% moisture content, smokeless coal, gas, or oil, this adaptor is designed for reliable performance within a masonry chimney.
Ensure a gas-tight seal using fire cement, ceramic rope, tape, or high-temperature sealant. Compliance with Building Regulations Document J is essential, and remember, no flexible flue should ever be visible outside the masonry chimney. Maintenance is straightforward: inspect and clean the system annually, with biannual sweeps recommended for solid fuel setups.
SKU: 20-250-MAE
| Technical Specifications | |
|---|---|
| Material | 316L Stainless Steel (0.6mm thick) |
| Nominal Diameter | u00d8 250mm |
| Operating Temperature | Up to 600u00b0C |
| Compliance | HETAS / CE; Building Regulations Document J |
| Fuels | Wood (under 20% moisture), Smokeless Coal, Gas, Oil |
| Seal Recommendation | Fire cement, Ceramic rope, High-temperature sealant, Tape |
| Installation | For use exclusively within masonry chimney enclosures |
| Product Code | 20-250-MAE |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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.
National Flues Ltd Verdict
At National Flues, we believe the MI-FLEX Adaptor - Ø 250mm is a top-tier choice for anyone needing a secure, durable connection in their chimney system. Available nationwide for both retail and trade customers, our reliable delivery ensures you get your products when you need them.
The MI-FLEX Adaptor - Ø 250mm is used to securely connect a rigid single wall flue system to a MI-FLEX flexible flue liner, facilitating a complete and efficient chimney setup.
National Flues is a trusted supplier of high-quality fireplaces and flues, serving both retail and trade customers across the UK with dependable delivery and competitive pricing.
