+1 Which this is why this system was plumped this way to have reactors down the road and to feed the fuge.. The pump was over strong in gph on a 150gal tank but worth it IMO.. Nothing a valve can't fix if to strong
What in the?! Using my system without permission!!!! LOL
Dre plumbed my setup and it is perfect! I am doing just what you are trying to do on a 150G..
Drain (Skimmer, pH Probe, Temp Probe) -> Over, Under, Over Baffles -> Return (Heater) -> Fuge
I have Anthony from NanoSeaCreations cut me acryclic and he sold me the 40B at $40 as well, so basically a fully functioning sump for a GREAT price.
One of the best things we did on my plumbing was having two ball valves plumbed into the return. I now run Carbon\GFO dual reactor from BRS with barely opening one of the valves. I love it, and no external pumps needed! I might do a Chaeto reactor actually and use the other ball valve. Like Dre said, the return I have is WAY over-powered, but when I add a reactor, I open it a little bit more, and no problems there.
My sump is a 40B, acrylic baffles, and while the fuge bows a tiny bit, I used a GENEROUS amount of silicone to the point where it's not pretty to look at, but it's not going anywhere. The water in the return will push back against the fuge and only part of it is pushing one way.