I recently purchased a 2001 Chaparral 265ssi with a pump out head. There is a sea flange under the Cuddy stairs that is to supply water to the pump toilet. I can get water to the head if I take the hose off the sea flange and put it in a bucket of water so I know the toilet works. The boat has a pressurized water system. All the sinks work. There is no water pickup under the boat. Does the toilet use fresh water? I can’t find another valve anywhere or a water pickup under the boat for sea water. How does the water get to the other end of the sea flange that I can’t see?
Thank you
Thank you