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VIT-Smooth - 90° Rosette Collar (Spring) - Ø 175mm (67-175-090)

National Flues presents the VIT-Smooth 90° Rosette Collar (Spring Fix) – Ø175mm, a top-quality accessory designed for flawless flue system installations. Crafted from zero carbon steel and finished in a sleek matt black powder enamel, this product delivers durability, aesthetic excellence, and reliable performance for gas, oil, and solid fuel appliances. Read more...
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At a Glance

  • Sleek matt black finish for a professional look
  • Engineered for gas, oil, and solid fuel appliances
  • Constructed from zero carbon steel for lasting durability
  • Friction-fit design simplifies installation without extra sealing
  • Secure, spring-fix mechanism provides a clean finish for non-combustible wall applications

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

The VIT-Smooth 90° Rosette Collar (Spring Fix) Ø175mm is designed to provide a professional and tidy finish to your flue system installation. Ideal for gas, oil, and solid fuel appliances operating at temperatures up to 600°C, this collar is perfect for covering entry holes into non-combustible walls or register plates. Manufactured from zero carbon steel and coated with a durable powder vitreous enamel in a sleek matt black finish, this single skin connecting flue system is both hard-wearing and aesthetically pleasing.When installing, ensure there is a minimum clearance of 375mm from any combustible materials to guarantee safety and efficacy.

The VIT-Smooth pipe, with its friction fit joint, does not require sealing, but for added security, joints can be treated with fire cement or high-temperature silicone sealant to prevent condensate leakage and maintain the pipe's appearance. Designed to be cut to size, it is important to cover any exposed steel with high-temperature paint to prevent rust.Maintenance is crucial, especially for solid fuel appliances. The chimney should be inspected and cleaned regularly, at least once a year, to ensure optimal performance.

Incorporating VIT-Smooth with access doors at directional changes will facilitate easier cleaning and inspection.Please remember to use appropriate PPE during installation, and always ensure the VIT-Smooth pipe is installed correctly with the smaller diameter pointing downward to contain condensates within the flue system.

SKU: 67-175-090

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
MaterialZero Carbon Steel
Steel Thickness1.2mm
CoatingPowder Enamel
Coating Thickness0.2mm
ColourBlack
Minimum Clearance375mm from combustible materials
Operating TemperatureUp to 600°C
DiameterØ175mm
ApprovalEN1856-2 T600 N1 Vm L80120 G540
For a secure and compliant installation, ensure the collar is fitted with the smaller diameter facing downwards to trap condensates. Maintain a minimum clearance of 375mm from any combustible materials. Although the friction-fit design does not require sealing, applying fire cement or high-temperature silicone sealant at the joints can add extra security. When modifying the collar to size, cover any exposed steel with high-temperature paint to prevent corrosion. Always use appropriate PPE and follow local regulations during installation.

It is suitable for use with gas, oil, and solid fuel appliances operating at temperatures up to 600°C.

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

Ensure the smaller diameter points downward to keep condensates within the flue system. Maintain a clearance of 375mm from combustible materials and consider sealing joints for added security.

The friction fit joints do not require sealing, but for extra security, joints can be coated with fire cement or high-temperature silicone sealant.

Regular inspections and cleaning of the chimney are recommended, especially for solid fuel applications. Utilize access doors at directional changes for easier maintenance.

Yes, the pipe is designed to be cut as needed. Be sure to cover any exposed steel with high-temperature paint to prevent rust.

While professional installation is recommended, detailed guidelines are provided for those with sufficient skill to undertake the installation themselves. Always wear appropriate PPE during installation.

 

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