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Single Wall to Twin Wall Increaser Ø 175 - Ø 200

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This universal adaptor is a vital component for anyone needing to connect an appliance outlet to a TWPro flue. Designed with a tapered finish, it allows for a smooth and efficient transition from single wall to twin wall, increasing the diameter by 25mm. Perfect for both solid fuel and gas/oil appliances, this increaser ensures reliability and durability.

£29.99 incl VAT

  •   Description  
  •   Product Details  

The Single Wall to Twin Wall Increaser Ø 175 - Ø 200 is an essential connector for woodstoves, gas coal fires, oil, and gas boilers. Crafted with a robust 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, each 0.4mm thick, the increaser promises longevity and efficient performance. Insulated with high-density compressed rockwool (200kg/m3), this product ensures optimal safety with a safe distance of 50mm from combustibles. Fully welded and HETAS Approved with CE marking, it meets all necessary safety standards (EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20). Installation is straightforward with a locking band to secure TWPro twin wall insulated chimney parts, making it a reliable choice for any solid fuel or gas/oil appliance system.

  • SKU: 2-175-002
  • Item: Single Wall to Twin Wall Increaser - u00d8 175 - u00d8 200
  • Designation:: EN1856-1 T600 N1 W V2 L50040 G50
  • : EN1856-1 T200 P1 W V2 L50040 020
  • System:: TWPro
  • Inner Material:: 316L Stainless Steel - 0.40mm thick
  • Outer Material:: 304 Stainless Steel - 0.40mm thick
  • Fuels:: Wood, Oil, Gas, Low sulpher coal
  • Approvals:: HETAS / CE
  • Distance to Combustibles:: 50mm

What is it for?

This product is used to transition from a single wall flue to a twin wall flue efficiently and safely.

Brand Summary

National Flues is a trusted supplier of high-quality fireplaces and flues, delivering reliable and competitively priced products nationwide to both retail and trade customers. We are committed to providing top-tier products with excellent service and secure online payments for all customers.

National Flues Verdict

The Single Wall to Twin Wall Increaser Ø 175 - Ø 200 is a top-rated product, delivering quality and durability for both woodstoves and gas/oil appliances. National Flues proudly offers reliable delivery nationwide to retail and trade customers, ensuring exceptional service and unbeatable prices.

Our Rating
9.7/10

FAQs

The increaser is suitable for woodstoves, gas coal effect fires, oil and gas boilers, and any solid fuel appliances.

Yes, the Single Wall to Twin Wall Increaser Ø 175 - Ø 200 is HETAS Approved and CE marked, meeting all safety standards.

The increaser is installed by securing the TWPro twin wall insulated chimney parts together using a locking band. It is important to maintain a 50mm distance from any combustible material.

The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel, both 0.4mm thick. The insulation is compressed rockwool with a density of 200kg/m3.

The 50mm distance is crucial to prevent heat transfer to combustible materials like wood or plasterboard, ensuring safety and compliance with standards.

This product is CE marked and HETAS approved with the designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

Yes, the universal adaptor is designed to connect single wall connecting flues or vitreous enamel to the TWPro system seamlessly.