AUTOMATIC BILGE PUMP FLOAT SWITCH SEAFLO 12 Volt
This Bilge Pump Switch can be used with all makes of Bilge Pumps to switch on your Bilge Pump if you ever get water in the Hull. TEST BEFORE YOU GO OUT TO SEA BY SIMPLY LIFTING UP THE SWITCH!!!! The way it worls is the top part of the switch floats and switches on your Bilge Pump.
I would recommend either soldering the wires and waterproofing or use Simple Solders.