Twin Wall To Flexible Adapter 150mm Convesa

£41.06 £49.27 (inc VAT)

Convesa Twin Wall To Flexible Adapter 150mm 12 Year Warranty

In stock

Product Description

Twin Wall to Flexible Adapter 150mm

Model: 10-150-099

Twin Wall To Flexible Adapter 150mm Convesa. This adapter is used to connect 150mm KC twin wall insulated chimney at the bottom to 150mm flexible flue liner at the top.

This item comes with a FREE Locking Band.


Twin Wall To Flexible Adapter 150mm is for use on solid fuel and gas/oil appliances. eg: wood stoves, gas coal effect fires, oil boiler and any solid fuel appliances.


  • HETAS Approved
  • CE marked EN1856-1 T600 N1 D V2 L50040 G60
  • 12 Year Warranty


Outer skin is made from 304 grade stainless steel and is 0.4mm thick.

The Inner skin is made from 316 grade stainless steel and is 0.4mm thick. Insulation is compressed rockwool giving a density of 128kg per cubic metre. All parts are fully welded.

Distance to combustibles is 60mm.

Installation Check List

This adapter is used to connect to flexible flue liner to KC twin wall insulated flue, when fitting you should make joint good with fire cement KC Twin Wall Insulated Chimney parts are secured together by using a Locking Band.

Make sure that you keep a distance of 60mm from the outside of the flue to any combustible material (wood, plaster board). When connecting the Flue Liner to the adapter use 3 stainless steel screws (not supplied), and then seal all around using high temperature sealant of fire cement.


It is recommended that chimneys serving solid fuel appliances be swept and maintained as frequently as necessary but at least once a year.


Additional Information

Weight 5001 g




Convesa KC




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