General Reef Discussion
tank dimensions 60 x 18 x 20 tall
I didn't know it before, but they offer a check valve for loc line in 1/4", 1/2" and above 2", no 3/4" :(
I'm putting together my spray bar, and thought I'd ask a quick Q. I have all the fittings and pvc to make it either 1/2" or 3/4" either way. 1/2" is more...