Replacing water supply line Home › Forums › Public Forums › General Plumbing › Replacing water supply line This topic has 1 reply, 2 voices, and was last updated 24 years, 9 months ago by hj. Viewing 1 reply thread Author Posts 4 Mar 2000 at 1:17 pm #272586 MasterPlumbersKeymaster I’m getting ready to dig and replace my water line from the street to my house. (Fairfield County,CT border with Westchester County, NY) What is the accepted way to connect a new 1″ copper line to the curb box shut off? Fittings, etc. Thanks for any help – Lou 4 Mar 2000 at 2:45 pm #285978 hjParticipant There is only one acceptable way. You screw the meter tailpiece coupling into a female adapter soldered to the end of the copper pipe. Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In