Flat Adapter: 150mm Flue Pipe to 150mm Twin Wall - Black

The adapter connects the 150mm diameter Twin Wall Chimney to a 150mm flue pipe beneath

It is required as the first piece in the system, or use a starter length.

Flat Adapter: 150mm Flue Pipe to 150mm Twin Wall - Black is available to buy in increments of 1

Delivery usually within 3-4 working days more about delivery

For more info call 01244 913 320 or email us 

Free  flue design service  -  For a metal chimney quote, fill in one of these forms


**TW-Pro is not compatible with any other brand of twinwall chimney system**

Each Item in the chimney system includes a locking band, except this first part of the system - the adapter.

NOTE - The diameter referred to in twin wall chimneys is the internal diameter - the external diameter is 50mm wider, and never used.

Distance to combustibles is 50mm. (e.g. wood, plaster board).

Requires sealant, fire rope when fitting to fule pipe.  Twin Wall Chimney parts are secured together by using a Locking Band (supplied).

For use on solid fuel and gas/oil appliances. eg: wood burning stoves, gas, coal effect fires, oil boilers, solid fuel appliances.

Insulation: compressed rockwool, all parts fully welded.

TW Pro is HETAS Approved and is CE marked.

Diameter 150mm
Colour Black
CE Certification EN1856-1 T600 N1 D V2 L50040 G50
Inner Material 316L Stainless Steel - 0.40mm thick
Outer Material 304 Stainless Steel - 0.40mm thick
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