Building my own home. I have to run water line from meter to house wish is approx 850'. Once I reach house, I would like to branch out to each side of property and run water lines for out building on one side and shop on the other side and the runs would each be about 100' or so. Others have told me that 1 1/4" pex would be OK for supply line but I'm wondering if 3/4" would work for my branch out water lines. Thanks