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1/2" supply - any reason for 3/4" manifold?

672 Views 5 Replies 4 Participants Last post by  jmon
I have a 1/2" water supply from the city. I'm redoing some plumbing fixtures in my home. Is there any reason to go with a 3/4" manifold?
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Anyone else ever seen just a 1/2" main line supply?
That just sounds wrong to me.
There would not be enough volume at any pressure.
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