Tunze 9002 skimmer cup neck diameter

[jameshongth]

Hi Roger,

May I know what is the diameter of the cup neck size?

Thanks.

 

[rvitko]

I just checked it and it is 37.5mm OD and 36.25mm ID.

 

[jameshongth]

I just checked it and it is 37.5mm OD and 36.25mm ID.

:thumbsup: thanks.