Use with the cowls listed below where the flue outlet internal diameter is 125mm. The Colt Cowl Adaptor Plate seals the gap on the underside of the cowl, when it is being fitted to a smaller diameter pot or flue.
The Colt Cowl Adaptor Plate can be used with the following chimney cowls:-
Colt Top All Purpose
Colt Top 2
High Top Birdguard
Very pleased Does its job well, easy to fit
(04/11/2014) ann wadge - france
Does the job It's a disc of metal with a big hole in it. What can I say - it's the correct size and allowed me to fit a Mini Eurocowl to my narrowboat chimney.