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VIT-Smooth - 90° Rosette Collar (Spring) - Ø 150mm (67-150-090)

National Flues brings you the VIT-Smooth 90° Rosette Collar, a premium accessory designed to offer both style and robust protection for your flue installations. Commonly known as a decorative flue collar or register plate cover, this product aligns with the highest standards in UK installation safety and is perfect for gas, oil, and solid fuel systems. With its superior construction and sleek matt black finish, the VIT-Smooth enhances both the aesthetics and functionality of any flue setup.
The price you pay today £37.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Robust construction from zero carbon steel
    Durable powder enamel coating in sleek matt black finish
    Withstands temperatures up to 600°C
    Friction fit joint design eliminates the need for seals
    Designed for decorative and safe concealment of flue entry points
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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Have Questions?
Phone: 01670 206999
Email: [email protected]

The VIT-Smooth 90° Rosette Collar (Spring) - Ø 150mm is a versatile and high-quality decorative cover designed to conceal the entry hole of your flue pipe into a non-combustible wall or register plate. Ideal for use with gas, oil, and solid fuel appliances, this rosette collar can withstand temperatures of up to 600°C. Constructed from zero carbon steel with a durable powder vitreous enamel coating in a sleek matt black finish, the VIT-Smooth also features a friction fit joint, eliminating the need for seals.

For added security, joints can be sealed with fire cement or high-temperature silicone. It's vital to install VIT-Smooth properly, ensuring a minimum clearance of 375mm from combustible materials and always pointing the smaller diameter downward to keep condensates within the system. Designed for easy inspection and cleaning, the VIT-Smooth should be maintained regularly, especially in solid fuel applications.

SKU: 67-150-090

Technical Specifications
SKU67-150-090
Product NameVIT-Smooth - 90u00b0 Rosette Collar (Spring) - u00d8 150mm
MaterialZero Carbon Steel
Steel Thickness1.2mm
CoatingPowder Enamel
Coating Thickness0.2mm
ColourBlack
ApprovalEN1856-2 T600 N1 Vm L80120 G450
Distance To Combustible450mm
Diameter150mm
Max Temperature600u00b0C
• Ensure a minimum clearance of 375mm from any combustible materials. • Install the collar with the smaller diameter pointing downward to help retain condensates within the system. • Use the friction fit design for a secure, yet easily removable, installation. Optionally, apply fire cement or high-temperature silicone sealant at the joints for extra security. • Regular inspection and cleaning are recommended, especially for solid fuel applications, to maintain optimal performance. • Always wear appropriate PPE and follow the manufacturer’s safety guidelines during installation.

The VIT-Smooth 90° Rosette Collar is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.

No, the VIT-Smooth should not be used to pass through ceilings or combustible walls.

Ensure the VIT-Smooth has a minimum clearance of 375mm from any combustible material, and install it with the smaller diameter pointing downward.

The VIT-Smooth has a friction fit joint that typically does not require sealing. However, for extra security, joints can be sealed with fire cement or high-temperature silicone sealant.

Regular inspection and cleaning are important, especially for solid fuel applications. Chimneys should be swept and maintained at least once a year.

If the VIT-Smooth needs to be cut, cover any exposed steel with high-temperature paint to prevent rusting over time.

Yes, appropriate personal protective equipment (PPE) should be worn at all times during installation.

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