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MI-VIT Lite - Adjustable Wall Support - Ø 150 (27-150-051)

National Flues introduces the MI-VIT Lite Adjustable Wall Support Ø 150 – a premium, robust solution for securing flue system pipes. Ideal for gas, oil, and solid fuel appliances, this high-quality support, crafted from zero carbon steel with a durable powder enamel finish in matt black, is designed to deliver reliable lateral support for your flue liners, chimney stacks, or twin wall systems. Enhance your installation with this essential flue accessory from National Flues.
The price you pay today £38.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Adjustable design (50mm to 80mm) for a tailored fit
    Manufactured from robust zero carbon steel
    Durable powder enamel coating with a matt black finish
    Withstands temperatures up to 600°C, ideal for various fuel appliances
    Compliant with EN1856-2 T600 N1 Vm L8010 G450 safety standards
    Provides essential lateral support for flue connecting pipes
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

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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.

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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.
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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]

The MI-VIT Lite - Adjustable Wall Support Ø 150 is expertly crafted to secure your connecting pipe to the wall, providing reliable lateral support for your flue system. Perfect for gas, oil, and solid fuel appliances that reach temperatures up to 600 degrees C, this support ensures safe and effective operation. Made from zero carbon steel with a durable matte black vitreous enamel finish, it is both robust and aesthetically pleasing.

Not suitable for passing through ceilings or combustible walls, the MI-VIT Lite is ideal for connecting your appliance to your Flue Liner, Chimney Stack, or Twin Wall Flue System.

SKU: 27-150-051

Technical Specifications
SKU27-150-051
MaterialZero Carbon Steel
Steel Thickness0.7mm
CoatingPowder Enamel
Coating Thickness0.3mm
ColourMatt Black
ApprovalEN1856-2 T600 N1 Vm L8010 G450
Distance To Combustible450mm
• Mount on a secure, non-combustible wall ensuring stability • Maintain a minimum clearance of 450mm from any combustible materials • Never use for installations through ceilings or combustible walls • Follow manufacturer instructions for a safe, standard-compliant setup • If cutting to size, protect exposed steel with high-temperature paint to prevent rust • For T600 high temperature applications, joints need no sealing; for P1, ensure all joints are sealed appropriately

The support is suitable for gas, oil, and solid fuel appliances with temperatures up to 600 degrees C.

No, the MI-VIT Lite is not designed to pass through ceilings or combustible walls.

It is manufactured from zero carbon steel with a vitreous enamel coating in a matte black finish.

It should not be installed within 450mm of combustible materials such as wood or plasterboard.

For T600 high temperature installations, the joints do not need sealing. For P1 applications where positive pressure is present, seals must be placed on every joint.

Yes, it can be cut to size. However, any exposed steel should be covered with high-temperature paint to prevent rusting.

Chimneys serving solid fuel appliances should be swept and maintained as frequently as necessary but at least once a year.

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