I noticed that the AC condensation is overflowing the pan under the unit. There is a tube which I traced to a brass? object which is inline with the ac water line which pumps overboard. The brass object is labeled marineair condensator. Is this supposed to pull the condensate out the tube? If so it isn't working. Do these things go bad? help. 
thanks
Steve
2001 hunter 320
thanks
Steve
2001 hunter 320