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VIT-Smooth - Increaser - Ø 150-175mm

Discover the National Flues VIT-Smooth Increaser Ø 150-175mm, a premium connecting pipe ideal for seamlessly transitioning your flue system. Designed for gas, oil, and solid fuel appliances, this increaser combines durability, ease of installation, and a sleek matt black finish. Enhance your flue pe... More...
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Now only £36.99
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

At a Glance

  • - Seamless diameter transition for a flawless connection between flue sections
  • - Constructed from robust zero carbon steel with a protective powder enamel finish
  • - Designed for gas, oil, and solid fuel appliances operating up to 600°C
  • - Friction-fit joints for straightforward assembly (optional sealing available)
  • - Complies with stringent safety standards regarding combustibles
  • - Optional accessories available, including access doors, jointing compounds, and high-temperature paints for enhanced installation and maintenance

 

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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).

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The VIT-Smooth Increaser Ø 150-175mm is a pivotal component for any efficient flue system. Designed for gas, oil, and solid fuel appliances with temperatures up to 600°C, this increaser ensures a smooth transition between different flue diameters. Constructed from zero carbon steel and coated with a durable powder vitreous enamel in a sleek matt black finish, it is engineered to last.

This single-skin connecting pipe is specifically for connecting your appliance to a Flue Liner, Chimney Stack, or Twin Wall Flue System and should not pass through ceilings or combustible walls.Installation is straightforward, but it's vital to maintain a safe distance of 375mm from any combustible materials. Ensure the VIT-Smooth is installed with the smaller diameter pointing downward to keep condensates within the system. While the friction-fit joints don’t require sealing, using a jointing compound like fire cement or high temperature silicone sealant can provide added security.

For a clean cut, remember to cover any exposed steel with high-temperature paint to prevent rusting. Always wear appropriate PPE during installation.Maintenance is essential, particularly for solid fuel appliances. VIT-Smooth pipes can be outfitted with access doors at directional changes for easy inspection and cleaning.

Regular chimney sweeping is recommended, at least once a year, to ensure optimal performance.

SKU: 67-150-002

Technical Specifications
SKU67-150-002
MaterialZero Carbon Steel
Steel Thickness1.2mm
CoatingPowder Enamel
Coating Thickness0.2mm
ColourBlack
Diameter150mm
Applicable TemperatureUp to 600u00b0C
ApprovalEN1856-2 T600 N1 Vm L80120 G450
Installation Clearance375mm minimum from combustibles
Suitable ForGas, Oil, and Solid Fuel Appliances
• Install with the smaller diameter end pointing downward to keep condensates within the system. • Do not run the pipe through ceilings or combustible walls. • Maintain a minimum clearance of 375mm from any combustible materials. • The friction-fit joints do not require sealing; however, using a jointing compound like fire cement or high-temperature silicone sealant can enhance security. • When cutting to size, cover any exposed steel with high-temperature paint to prevent rust. • Always wear appropriate PPE during installation.

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

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

The increaser should be installed with the smaller diameter pointing downward to ensure condensates stay within the flue system. Maintain a minimum distance of 375mm from any combustible materials.

The joints are friction-fit and typically don’t require sealing. However, for extra security, you can use a jointing compound like fire cement or high temperature silicone sealant.

Ensure regular inspection and cleaning of the chimney, especially for solid fuel appliances. Install access doors at changes of direction for easier maintenance. Sweep the chimney at least once a year.

The increaser is made from zero carbon steel and coated with a durable powder vitreous enamel in a matt black finish.

Yes, the VIT-Smooth Increaser can be cut to fit, but any exposed steel should be covered with high-temperature paint to avoid rusting.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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.

Read our buyers guide for this VIT-Smooth - Increaser - Ø 150-175mm

National Flues Ltd Verdict

The VIT-Smooth Increaser Ø 150-175mm is an excellent choice for ensuring a seamless connection in your flue system. We're proud to offer nationwide delivery, serving both retail and trade customers with reliability and competitive pricing.

The VIT-Smooth Increaser Ø 150-175mm is used to connect different diameter flue pipes, ensuring a smooth transitional fit for gas, oil, and solid fuel appliances within a flue system.

National Flues is a leading supplier of fireplaces and flues, known for unbeatable prices, reliable delivery, and exceptional customer service. We cater to both retail and trade customers nationwide with secure online payments and trade account options.

 

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Choose VIT-Smooth for unparalleled reliability - add to cart now or call 01670 206 999 to secure your purchase.

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