It is a member that connects a double chimney and a double chimney.
Fixation is possible with only screws (screw screws) without using a locking band.
However, using a locking band will give it a nicer look and make it even stronger.
We recommend using a locking band for this purpose.
For inner diameter 80 mm (outer diameter 130 mm).
It can be installed after completion.
In that case, it is necessary to completely loosen the screw and open it wide for installation.
We recommend attaching the cap to the T-tube, as it is often necessary to remove the cap for cleaning.
We also recommend installing it on the rain cap (chimney top).