Rule Shower Drain Box w/800 GPH Pump - 24V Security Systems The two holes are used

The two holes are used for a bridle application with two Bow Shackles (147212) to connect lines to port and starboard cleats for stabilization

It adeptly converts one male connector into two female connectors

Fold Down All-Round Pole Light - Vertical Mount - White

100' Cable

Porta Potti 365 Marine Toilet

Rule Shower Drain Box w/800 GPH Pump - 24V Security Systems The two holes are usedShower Drain Box with 800 GPH Pump 24V This compact, full capacity shower drain system provides 800 GPH (3028 LPH) of output. Activated by a float switch, it turns on as the tank fills and shuts off when its empty. It has three inlet ports that offer varying combinations for the inlet hose, as well as a quick release tank lid and an easy clean internal strainer.