6" Adaptor To Colt Cowl Mini Rotorvent

Our Price: £52.91 Incl. VAT: £63.49

Availability: In stock

Product Code: TWCCAD06

6" Adaptor To Colt Cowl Mini Rotorvent



 Twin wall Warranty

6" Twin Wall Adaptor to connect to the colt cowl mini rotorvent. Used to close off the insulation at the top of the system and connect to the rotor vent.

(M3 Bolts required, not supplied with this unit.) 

Made from 304 Stainless Steel outer and 316 Stainless Steel inner. It is fully welded and has CE approval.


(Please note: We base all of our twin wall system on the internal diameter measurement).


Same day dispatch if ordered before 2pm.


Adaptor to Colt Cowl - T/W


View Our Installation Guides:

Bungalow Internal Installation

Bungalow Installation guide

External House Installations

External Installation

Straight Internal Installation

Ventilation Installations


Our twin wall insulated is a simple push-fit  joint system. Build your system by placing each piece on top of the previous and push together to make the join. This is the simplest system to construct on the market today.

Building Regulations

Download Building Regulations Document J (effective October 2010) below

Download Document J

(Right click link, then select "save file as..")