Will this PH probe connector rust

[reefraz]

Hi, im unsure if this is the right sub to ask this question.
I have recently connected a Reef factory PH probe to sump, the connector (red circle) is around a 1 1/2 foot above the water line.
Is this at risk of rusting
Im considering moving it around

thanks for the help

 

[MnFish1]

I would not think it would rust.