Kewler Thermosight !

[mattp]

I have gotten very frustrated with leak on the Zymico's Kewler thermosight thingy. I have tried three different 10 gallon Rubbermaid coolers with two different thermosights that I have purchased from Zymico. They all leak!

What am I doing wrong? Has anybody out there installed these things succesfully? If so I would pay big bucks to find out how you did it.

Thanks,

 

[S.O.B.]

Have you wrapped the threads with silicon tape?