Low pressure from PRV valve

Discussion in 'Plumbing Forum, Professional & DIY Advice, Tips & ' started by Terry, Dec 12, 2012.

  1. Terry

    Terry Administrator Staff Member

    Messages:
    14,808
    Location:
    Bothell, Washington
    Here is a PRV valve that I removed from a home. What in the world is all that yarn doing in there?

    Attached Files:

  2. hj

    hj Moderator & Master Plumber Staff Member

    Messages:
    26,309
    Location:
    Cave Creek, Arizona
    quote; What in the world is all that yarn doing in there?

    My best guess would be that it is plugging it up, but no idea where it could have come from.
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