Copper size for a new restroom/shower/toilet and sink

Discussion in 'Shower & Bathtub Forum & Blog' started by lupe, Dec 17, 2006.

  1. lupe

    lupe New Member

    Dec 17, 2006
    Computer tech
    Phoenix, arizona
    What should be the copper size for an addtion to a house ?

    Its a restroom the includes a shower/toilet and sink.

    Thanks in advance.

  2. Randyj

    Randyj Master Plumber

    Nov 25, 2006
    Ideally you would have 3/4" water supply with branches to each fixture using 1/2".
  3. Sponsor

    Sponsor Paid Advertisement

  4. markts30

    markts30 Commercial Plumber

    Sep 25, 2006
    Commercial Plumber
    Phoenix, AZ
    3/4 would be sufficient (as stated) if the shower is a standard single head unit....
    Custom units tendt o need larger lines....
Similar Threads: Copper size
Forum Title Date
Shower & Bathtub Forum & Blog 3/4 copper stub..need a tub spout diverter that will slip on Sep 8, 2015
Shower & Bathtub Forum & Blog Copper with Spout Aug 28, 2015
Shower & Bathtub Forum & Blog Convert copper pipes from tub/shower to shower? Oct 15, 2014
Shower & Bathtub Forum & Blog Hooking up Copper to PVC - Good Idea? or Bad? Jan 23, 2014
Shower & Bathtub Forum & Blog Building a new master shower with antique-looking exposed copper plumbing May 14, 2013

Share This Page