My aft head holding tank riser has separated from the lower part of the copper fitting. So inflow to the holding tank enters at the bottom of the tank. Despite this, there is no leaking from the fitting.
I've read the various posts on fixes; replacing the fitting, mounting a smaller diameter pipe inside what remains of the original, etc.
One goal of the project would be to make it easier to maintain. If the idea is to have the black water enter at the top of the tank, I'm wondering if anyone has moved the inlet from the bottom of the tank to the upper side. This would have the benefit of allowing the hose to run outside of the tank and turn left, dramatically simplifying clearing clogs.
Anyway, I want to consider all possibilities before I open this can of worms.
Tom and Kirstin