Scubadawg's 187 Gallon Tank Journal - Edmonton

[scubadawg]

Originally Posted by sphelps

This should be more clear, it's basically beananimal which is a herbie overflow with an extra drain and a standpipe.



You can set the operating water level height by the height of the standpipe, it's low in this example but it gives you the idea. See previous durso image for standpipe details.

Thanks
In the original way I have it setup is exactly as your diagram except my left tube, I have a straight pipe like the right side, I do have a ball valve there, you can see it between the 2 unions, so basically I just need a T fitting for the durso.