Hey guys, was hoping for some plumbing advice for my 280 gallon tank. I have an external overflow with 3x 1.25” bulkheads so I was going to run a bean animal setup. However, my sump has 1” drains. In order to connect these I would need a reducer. Would it be best to have the reducer closer to the sump or closer to the overflow? Also, does it matter where the gate valve on the siphon drain goes? I’m guessing closer to the sump would be best for access right?
thanks ahead
thanks ahead