Brianslink
New Member
New construction home. It's approx 90' from the meter to the sleeve in my home foundation then another 65' in the crawlspace to the water heater. I calculated 48 fuxture units for this house. The city will put in a 1" water meter. I was planning on doing 1-1/4" pex because the ID is right at 1" and run it from the meter all the way to the water heater. I'm afraid of the friction loss I will have in 155' of pex. Will I be OK with 1-1/4" Pex?