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90° Bend Inspection Ø 125 (2-125-042)

Enhance your chimney system with National Flues' 90° Bend Inspection Ø 125. Designed for both solid fuel and gas/oil appliances, this premium flue component seamlessly integrates into modern TWPro systems, offering a robust, safety-approved solution for versatile installations. Read more...
90° Bend Inspection Ø 125
IN STOCK
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Now only £203.99
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At a Glance

  • 90° directional change capability for versatile flue installations
  • Fully welded construction for enhanced durability and strength
  • Outer 304 and inner 316L stainless steel build offer exceptional corrosion resistance
  • High-density compressed rockwool insulation (200kg/m³) ensures superior thermal performance
  • HETAS approved and CE marked for guaranteed safety and regulatory compliance
  • Designed for compatibility with woodstoves, boilers, and gas/oil appliances
  • Features a fully condensing P1 access plug that supports dual-direction sweeping and inspection

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

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 90° Bend Inspection Ø 125 is an essential component designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers. Constructed with an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both 0.4mm thick, it promises durability and reliability. The insulation consists of high-density compressed rockwool (200kg/m3), ensuring excellent thermal performance.

This bend is fully welded for maximum strength and meets rigorous safety standards, being both HETAS approved and CE marked. The recommended distance to combustibles is only 50mm, making it a safe choice for all installations. Installation is straightforward, with parts secured using a Locking Band.

This product is especially useful for flue systems that require direction changes and full inspection capabilities thanks to its condensing P1 access plug.

SKU: 2-125-042

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.

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Technical Specifications
Outer Material304 Stainless Steel (0.40mm thick)
Inner Material316L Stainless Steel (0.40mm thick)
InsulationHigh-density compressed rockwool (200kg/m³)
Safety ApprovalsHETAS, CE
Access PlugFully condensing P1
SystemTWPro
DesignationsEN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 P1 W V2 L50040 020
Combustible Clearance50mm
For a secure installation, begin by carefully assembling the TWPro flue components using the designated Locking Band. Ensure all parts are correctly aligned for the 90° directional change. Special attention should be paid to the fully condensing P1 access plug: verify that all seals are firmly in place, ensuring no gaps or misalignments. Maintain the required 50mm clearance from any combustible material to uphold safety standards. For detailed step-by-step guidance, please refer to the installation manual provided with the product or contact National Flues support for professional assistance.

The 90° Bend Inspection Ø 125 is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers.

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

Yes, installation is straightforward. TWPro Twin Wall Insulated Chimney parts are secured together using a Locking Band.

The product is HETAS approved and CE marked, meeting safety and performance standards such as EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

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

Yes, the 90° Bend Inspection Ø 125 allows for sweeping in two directions, thanks to its fully condensing P1 access plug.

No, each part needs to be assembled and secured together using a Locking Band during installation.

 

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