sabor - :welcomera to Reef Sanctuary and the RSM Club! Start a tank thread for us so we can follow along with you as your tank develops! Nice setup! How do you like the Marineland skimmer?
Here are the loc-line links. How did you work your center support to be able to get a sump thru it? Your work looks great!
1/2" LocLine Modular Piping & Fittings
Loc-Line Type of Modular Hose System - 1/2"