VIT-Smooth - 45° Angled Split Rosette Collar (Flat) - Ø 125mm
At a Glance
- Durable Zero Carbon Steel construction
- Premium powder enamel matt black finish
- Withstands temperatures up to 600°C for gas, oil and solid fuel appliances
- Sleek 45° angled design for a clean, finished look
- Easy retrofitting with two-part split rosette design

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 VIT-Smooth 45° Angled Split Rosette Collar (Flat) - Ø 125mm is specifically designed for gas, oil, and solid fuel appliances with operating temperatures up to 600°C. This high-quality collar is crafted from zero-carbon steel with a durable powder vitreous enamel coating in a stylish matt black finish. Perfect for use as a connecting pipe between your appliance and flue system, the VIT-Smooth pipe ensures a seamless connection to your chimney stack or twin wall flue system.
However, please note that it should not be used to pass through ceilings or combustible walls. Installation is straightforward but requires precision to ensure the integrity and longevity of your flue system. The VIT-Smooth must be installed the correct way up, with the smaller diameter pointing downward, to keep condensates inside the flue.
For added security, joints can be sealed with fire cement or high-temperature silicone sealant. Additionally, this split rosette collar is easily retrofitted and comes in two parts to cover the entry hole effectively.
SKU: 67-125-092
Technical Specifications | |
---|---|
SKU | 67-125-092 |
Material | Zero Carbon Steel |
Steel Thickness | 1.2mm |
Coating | Powder Vitreous Enamel |
Coating Thickness | 0.2mm |
Colour | Black |
Diameter | 125mm |
Temperature Rating | Up to 600u00b0C |
Approval | EN1856-2 T600 N1 Vm L80120 G375 |
Distance To Combustible | 375mm |
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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The VIT-Smooth 45° Angled Split Rosette Collar (Flat) - Ø 125mm is a fantastic choice for those seeking a sleek and durable solution for covering entry holes in non-combustible walls. With our reliable nationwide delivery and commitment to serve both retail and trade customers, you can trust National Flues to provide outstanding products for your flue and fireplace needs.
The VIT-Smooth 45° Angled Split Rosette Collar (Flat) is used to cover entry holes in non-combustible walls or register plates, providing a neat finish to flue installations running at a 45° angle.
National Flues is a leading supplier of fireplaces and flues in the UK, committed to delivering high-quality products to both retail and trade customers nationwide, often at unbeatable prices.
