Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA] Brand_Ancor Allows for up to 4

Allows for up to 4 DMX connections to OceanLED Xtreme Series DMX Colours Lights per Junction Box

Two knobs are included with this bracket

Strong locking-collar secures light in harsh marine conditions

Perko 3/4" Seacock Ball Valve Bronze

Rule 500GPH Electronic Sensing Bilge Pump - 12V [25SA] Brand_Ancor Allows for up to 4500GPH Electronic Sensing Bilge Pump 12V In the next generation sensing bilge pumps, the 500GPH S series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2 1 2 minutes. Water is kept in check between 1 8" and 3 8"!!!