firstbase
Guru
- Joined
- Nov 6, 2016
- Messages
- 1,644
- Location
- United States
- Vessel Name
- Black Eyed Susan
- Vessel Make
- Grand Banks 42' Classic
What is the minimum size access port that would be useful in a holding tank? I would think the bigger the better but I don’t have much room on top. I assume it belongs on top and not on the side? Second, what type of port is best to install? Can’t imagine it is one of the spin in spin off types used topsides?