- Joined
- Aug 16, 2015
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I have an Elos 40gallon system. The overflow drain is a 1.25cm corrugated drain pipe. I want to change the sump and need to connect to a standard 1" sump drain. I believe that there is a 1.25" barbed fitting on the bottom of the overflow box which connects to the corrugated tubing.
Anyone have any suggestions?
Anyone have any suggestions?

