Free Delivery over £100+ 5on Trustpilot Browse our popular stoves Fast Mainland UK Delivery Buy stoves with install packs Call 01670 206 999 for help

VIT-Smooth - Smooth 45°/135° Elbow - Ø 125mm (67-125-031)

National Flues proudly presents the VIT-Smooth Smooth 45°/135° Elbow Ø 125mm – a premium connecting pipe designed for gas, oil, and solid fuel appliances. This high-quality flue component offers a sleek matt black finish, ensuring efficient exhaust gas flow and enhanced safety when installed between your appliance and flue systems. Read more...
Now only £34.99
Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
  • Best PriceCall us to beat any price you found online.
  • Secure checkoutCard· Google/Apple Pay· Klarna· Paypal

 

Payment Options

At a Glance

  • Premium Zero Carbon Steel construction
  • Durable Powder Enamel coating with a sleek matt black finish
  • Designed for gas, oil and solid fuel appliances up to 600°C
  • Friction fit joints eliminating the need for sealing (optional use of joint compounds)
  • EN1856-2 T600 N1 Vm L80120 G375 approved for safety and performance
  • Engineered as a connecting pipe between appliances and flue liners, chimney stacks or twin wall systems

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 45°/135° Elbow Ø 125mm is a premium connecting pipe designed for gas, oil, and solid fuel appliances that reach temperatures up to 600°C. Constructed from zero-carbon steel with a powder vitreous enamel coating, it boasts a sleek matt black finish. This single-skin flue segment is exclusively intended for use as a connecting pipe between your appliance and the flue liner, chimney stack, or twin wall flue system.

It's essential to note that VIT-Smooth pipes should not pass through ceilings or combustible walls.For optimal installation, maintain a minimum distance of 375mm from any combustible materials. Ensure the smaller diameter is always pointing downward to prevent condensate from escaping the flue system. Though VIT-Smooth features friction fit joints that don't require sealing, jointing compounds like fire cement or high-temperature silicone sealant can be used for extra security.

The pipes can be cut to size, but any exposed steel must be covered with high-temperature paint to prevent rusting over time. PPE is essential during installation to maintain safety. For maintenance, particularly in solid fuel applications, install an access door at changes of direction to facilitate chimney inspection and cleaning.

SKU: 67-125-031

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
SKU67-125-031
MaterialZero Carbon Steel
Steel Thickness1.2mm
CoatingPowder Enamel
Coating Thickness0.2mm
ColourBlack
ApprovalEN1856-2 T600 N1 Vm L80120 G375
Distance To Combustible375mm
Diameter125mm
Application TemperatureUp to 600°C
• Ensure the smaller diameter faces downward to prevent condensate escape. • Maintain a clearance of at least 375mm from any combustible materials. • Although friction fit joints do not require sealing, consider using fire cement or high-temperature silicone sealant for added security. • Do not run the VIT-Smooth through ceilings or combustible walls. • When cutting to size, cover any exposed steel with a high-temperature paint to prevent rust. • Always wear appropriate Personal Protective Equipment (PPE) during installation.

The VIT-Smooth 45°/135° Elbow Ø 125mm is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.

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

Ensure the smaller diameter points downward to prevent condensate leakage, and maintain a minimum distance of 375mm from combustible materials. Consider using jointing compounds for additional seal security.

Yes, it can be cut to fit, but any exposed steel must be covered with high-temperature paint to prevent rusting.

Appropriate Personal Protective Equipment (PPE) should be worn at all times during installation.

Chimneys serving solid fuel appliances should be inspected and cleaned at least once a year.

The VIT-Smooth features friction fit joints that do not require sealing. However, you can use jointing compounds like fire cement or high-temperature silicone sealant for extra security.

 

Call the Experts   8am-5pm
👀 8 people watching this