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TWPro GREY - Flat Increasing Adaptor - Ø 125-150mm (17-125-009)

Enhance your flue system with the TWPro GREY Flat Increasing Adaptor – a premium solution designed for safe and efficient appliance connections. Our high-quality stainless steel adaptor, ideal for woodstoves, oil and gas boilers, and gas coal effect fires, delivers exceptional performance and reliability. Read more...
TWPro GREY - Flat Increasing Adaptor - Ø 125-150mm
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Now only £373.99
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At a Glance

  • HETAS Approved & CE Marked
  • Constructed with 304 & 316L stainless steel for superior durability
  • Compressed rockwool insulation (200kg/m³) for excellent thermal protection
  • Fully welded design ensuring long-lasting performance
  • Maintains a safe 50mm clearance from combustibles
  • Versatile solution for connecting various solid fuel and gas/oil appliances

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The TWPro GREY Flat Increasing Adaptor Ø 125-150mm is designed for seamless integration with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and oil and gas boilers. Constructed with an outer skin made from 304-grade stainless steel and an inner layer of 316-grade stainless steel, each 0.4mm thick, this adaptor guarantees longevity and resistance to corrosion. The insulation consists of compressed rockwool with a density of 200kg/m³, providing excellent thermal protection.

The meticulous craftsmanship includes fully welded parts, ensuring maximum durability. The adaptor is HETAS Approved and CE marked, adhering to the designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. It requires a minimum distance of 50mm from combustibles, making it a safe and efficient solution for your flue system needs.

Installation is straightforward, requiring the use of a Locking Band to secure the chimney parts. Ensure you maintain a 50mm distance from any combustible material.

SKU: 17-125-009

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. 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.

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Technical Specifications
ModelTWPro GREY - Flat Increasing Adaptor - Ø 125-150mm
MaterialsInner: 316L Stainless Steel 0.4mm, Outer: 304 Stainless Steel 0.4mm
InsulationCompressed Rockwool (200kg/m³)
ApprovalsHETAS / CE
DesignationEN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20
Minimum Distance To Combustibles50mm
Compatible FuelsWood, Oil, Gas, Low sulphur coal
Installation is straightforward but must adhere to safety guidelines. Begin by ensuring that the appliance outlet and connecting flue are properly aligned. Secure the adaptor using a Locking Band, crucial for maintaining stability. Always observe the required 50mm clearance from combustibles, such as wood or plasterboard. Carefully follow the manufacturer's instructions and, if necessary, seek advice from a professional installer to ensure a flawless and safe connection. Additionally, consider optional accessories such as upgraded Locking Bands and extra components to further secure the installation.

The adaptor is compatible with a range of solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and oil and gas boilers.

The adaptor features an outer skin made from 304-grade stainless steel and an inner skin of 316-grade stainless steel, both 0.4mm thick. It also includes compressed rockwool insulation with a density of 200kg/m³.

Yes, the adaptor is HETAS Approved and CE marked, adhering to designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

Installation involves securing the TWPro Twin Wall Insulated Chimney parts together using a Locking Band. Ensure that a distance of 50mm is maintained from the outside of the flue to any combustible materials.

A minimum distance of 50mm is required from the outside of the flue to any combustible material, such as wood or plasterboard.

Yes, the adaptor can connect single wall connecting flues or vitreous enamel to the TWPro system, in addition to connecting directly to the appliance outlet.

The compressed rockwool insulation, with a density of 200kg/m³, provides excellent thermal protection, enhancing safety and efficiency.

 

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