I need help on my Prometheus rba

[Jahnrick]

So i lost my copper center contact pin/screw for the bottom positive post while i was washing it and it fell down the drain, so i was wondering where i can buy extras either online or at local stores?

 

[Sthur]

Did you check the j trap or dip on the bottom of the sink? Just a thought.

 

[Jahnrick]

I tried and couldnt open it because its sealed tight