Speedball1,
I'm concerning about not having high volume of water to flow from all the newly added bathroom upstairs. What I have right now is a 3/4" cooper pipe comming in from the water meter. This 3/4" cooper pipe is then going into a manifold plumbing system for PEX pipes through out the house. All the output water supply lines going out from this manifold plumbing system are 1/2 inch.
1. As the point of the central manifold plumbing system, which is sitting in the basement, to the new full bathroom upstairs, I would said it's about 25-30feet long for the water supply pipes. Would the water supply lines for the full bathroom upstairs have enough pressure to service all the fixtures with the 1/2" pipe from the basement up?
2. If not, can I go from an 1/2 inch output supply lines from the mainfold to 3/4 inch supply lines for the upstairs bathroom to increase the high volume of water flow here?
Please advice if you come up with the best alternate solution.
Thanks again for your help