I have SW30-2540 membranes and white fiberglass
pressure vessel 2540.5 with 1/4" NPT female fittings. One end has single
female, and the other has two female fittings. One of them for the product out, and the other is for brine. Does it matter which brine fitting is input and which end is output or should the brine output be on the same side as the product output?