Automatic Bilge Johnson 6-32V

For fully automatic bilge pumping operation, connect the AS888 circuit breaker to your pump. The AS888 automatic switch has a time-tested micro switch without mercury. When the water exceeds the acceptable level, the pump is switched on by a rolling steel ball, which changes the pressure in the micro switch. The AS888 connects to any SPX FLOW Johnson Pump bilge pump via the T-slot clip.