oldokie wrote:
soundguy
that is a nice job on the tank support and pump pickup. itlooks like your fittings a spin weled into the tank and i think that is about the only way to do it in these types of tanks. My underside is open and there is definitely no drain in the bottom of the tank. I thought maybe someone had come up with a different way of installing a drain but I guess not.
Actually it would be quite easy to add a bottom port to
any fresh water holding tank using a self sealing fitting such as this from
Specialty Recreation.