Hi, so I bought a tank from someone on this forum and now i need help with the plumbing. I was told that the tank was drilled with a 1" and a 1 3/4" hole.
My first question is what size bulkhead will fit in the 1" hole? I saw that there are 3/8" schedule 80 bulkheads that fit 1" holes but then I do not see a bushing from the 3/8" to one of the larger sized pipes.
Also, do people think its better to use both holes as drains and do a return pipe over the top as precaution for floods?
My first question is what size bulkhead will fit in the 1" hole? I saw that there are 3/8" schedule 80 bulkheads that fit 1" holes but then I do not see a bushing from the 3/8" to one of the larger sized pipes.
Also, do people think its better to use both holes as drains and do a return pipe over the top as precaution for floods?



