Old 08-31-2011, 05:55 PM
Senior Member
Join Date: Jun 2007
Location: Spring Hill, FL
Posts: 7,672

I've never heard of anyone running 1-1/4" in the house either. I have 1-1/4" for my sprinkler system mains, which is on well. From city meter I have 3/4" to house, then 1/2 throughout.
TheRealMacGyver is offline