[Doc_Polit]

I have a large tank (225 gallon) with dual overflows in the rear corners. The drain holes are, I believe, 2" and are drilled in the bottom pane.

I have no intention of using the overflow/sump system at this time. I plan to remove the overflow partitions in order to maximize tank space. However, I do have plans to use the overflows sometime in the future.

That being said, what do you suggest to cap the holes? Would threaded pipe plugs in the bulkheads withstand the water pressure?

Any suggestions are greatly appreciated. Thx!