Zenith float

[Randy Lausch]

I ordered new floats after I installed it I found outthe float leaked. So I called the guy where I bought it & he replaced it with another one. So before I installed the second one I put it in warm water to check for leaks & that one also leaked. They are both leaking from the same spot on the top where they soldered the hinge to the top of the bowl. Does anyone know what I can spray on them to stop the leak or do I just throw them away & hope the third will not leak.