Jeepman3sk
Non-member
Hey guys, I am finishing up my 60g cube. I need to put my return in. The bulkhead for the return in 1" and the drain is 1.5". What size loc-line should I use 1/2 or 3/4? My pump is going to be a mag 7 or similar kind of pump. I called up two trusted online stores and got different answers from both.
