Just got my tank drilled and MM 1200gph overflow installed. I’ve seen multiple drain configurations and maybe I’m just a newbie but why are some bean animals drains configured with U shapes and some just straight pipe?
Secondly out of bulkhead drain can I go straight to a 90? Or is some vertical drop necessary before adding 90? I would ideally like to 90 straight out of bulkheads to go through wall and then drop down to sump in basement.
Third….gate valve location on primary drain does it matter the location? Close to overflow start or could it be towards end of drain in basement at the sump?
Secondly out of bulkhead drain can I go straight to a 90? Or is some vertical drop necessary before adding 90? I would ideally like to 90 straight out of bulkheads to go through wall and then drop down to sump in basement.
Third….gate valve location on primary drain does it matter the location? Close to overflow start or could it be towards end of drain in basement at the sump?