pex manifold

  1. T

    Repipe Design Opinion

    Question on approach to my repipe design. Currently have traditional copper plumbing under slab in a ranch home from 1976. I'm in Florida near beach, so the inevitable pinhole leaks keep popping up. Going to repipe with Pex-A. Background: Currently running a 3/4 copper to water heater. Main...
  2. Dave Osborne

    Direct Supply PEX Diameter to Shower and Tub

    I have read numerous posts on these forums about the subject but questions remain for my situation. I am connected to the city water utility with a 3/4" meter, there is a 3/4" PVC pipe entering the house from the meter and a 1" copper manifold that provides home-run service to each fixture via...
  3. L Bodiford

    Diagnosing problem with new well/house construction

    New construction home completed within last two months; deep water well installed approximately a year ago; water manifold with pex; tankless water heater. After a month or so of living in our new house, we are noticing that when we flush the toilet and/or run the shower in the master bathroom...
  4. JustanotherDIY

    Manabloc and Uponor??? Thoughts!!!

    I'm looking to replumb the old house and really like the Manabloc but I also really like the Uponor connects. Now I know the two are directly incompatable but could you run your manabloc, branch out with your PEX B a length of your desire then transition with a connector to PEX A so that the...
  5. Chad_H

    Quote Sanity Check

    We just purchased a home with PB piping and was planning to re-pipe the entire house. I was planning to attempt to re-pipe the house myself but decided against it since we've got several other projects going at the same time. We got three quotes for replacing with CPVC; two included patching...
  6. afrye707

    3/4" or 1" main trunk supply line in house?

    Hi guys I am getting ready to run all new plumbing in a rental home I am building. My well guy has 1-1/4" poly coming into my utility room. The home is a single story just under 2,500 square feet. The plumbing is simple 2 full baths, 1 half bath, 1 kitchen, and a laundry room and the longest run...
  7. Kail

    Which 1/2" PEX home runs to share with manifold?

    I am trying to build a house and am planning on using a Manabloc PEX manifold. I'm planning on having dedicated lines to most fixtures but was curious if some can be shared with out have flow issues. I assume the ice maker in the fridge would just come off of the kitchen sink run, is this right...
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