Made by Johnson Pumps.|
Makes any electric bilge pump operate automatically.
Tough resin housing withstands fuel, shock, corrosives and detergents.
The anti-spike feature eliminates unnecessary cycling in rough water.
The pump is turned on by a rolling steel ball that changes pressure
on the micro switch. No mercury. Rated for 6-32V DC pumps. 15 amps.
4-1/2"L x 2"W x 2-1/2"H.