MI-VIT Lite - Pipe Damper Section 500mm - Ø 125
At a Glance
- Built-in damper for precise flue gas regulation
- Constructed from durable zero carbon steel with a matt black powder enamel finish
- Suitable for gas, oil, and solid fuel appliances
- Friction fit joints simplify installation
- Withstands temperatures up to 600°C and complies with EN1856-2 standards

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-VIT Lite 500mm Pipe Damper Section Ø 125 is a high-performance flue pipe, ideal for connecting your appliance to a Flue Liner, Chimney Stack, or Twin Wall Flue System. Crafted from zero carbon steel with a durable vitreous enamel coating in a sleek, matte black finish, this pipe can withstand temperatures up to 600°C. It is designed for gas, oil, and solid fuel appliances, ensuring reliable operation across diverse heating systems.
This 500mm pipe features a built-in damper arm and blade to help regulate flue draft and manage the flow of flue gases effectively. Notably, it should not be used to pass through ceilings or combustible walls. Installation must maintain a minimum distance of 375mm from combustible materials, and appropriate PPE should be worn.
The friction fit joint makes installation hassle-free, though seals are required for P1 applications. Regular maintenance, including annual chimney sweeping for solid fuel systems, is recommended to keep the system in top shape.
SKU: 27-125-018
Technical Specifications | |
---|---|
Length | 500mm |
Diameter | u00d8 125mm |
Material | Zero Carbon Steel |
Steel Thickness | 0.7mm |
Coating | Powder Enamel |
Coating Thickness | 0.3mm |
Colour | Matt Black |
Max Temperature | 600u00b0C |
Approval | EN1856-2 T600 N1 Vm L8010 G375 |
Distance To Combustible | 375mm |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 2nd. 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.
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National Flues Ltd Verdict
The MI-VIT Lite 500mm Pipe Damper Section Ø 125 is an exceptional product, designed for durability and optimal performance with gas, oil, and solid fuel appliances. Its high-quality construction and built-in damper make it a reliable choice for efficient flue management. Available nationwide from National Flues, serving both retail and trade customers.
The MI-VIT Lite 500mm Pipe Damper Section Ø 125 is designed to connect your heating appliance to a flue system, efficiently regulating the flue gas flow for optimal heating performance.
National Flues is a trusted supplier of high-quality fireplaces and flues, serving both retail and trade customers with unbeatable prices and reliable nationwide delivery. Our secure online payment system ensures a smooth purchasing experience.
