I’m building a shop that is 500’ of the main road where my water meter is. The water meter is 3/4”, my length of pipe is going to be about 500’~550’. There is only going to be a single bathroom in the shop with 3 hose bib’s for the occasional washing down the floor for cleaning. I was told 1” water line would be more then enough from the local supply house, but i’m questioning if I shouldn’t do 1.25 or even 1.5”? What’s your thoughts? Thanks