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Anyone know what this is?

bob eck
bob eck Member Posts: 930

Anyone know what these are?
Was told they are on an old galvanized potable water line.

Comments

  • Steamhead
    Steamhead Member Posts: 16,796
    Probably some sort of filter or strainer.
    All Steamed Up, Inc.
    Towson, MD, USA
    Steam, Vapor & Hot-Water Heating Specialists
    Oil & Gas Burner Service
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  • Mark Eatherton
    Mark Eatherton Member Posts: 5,853
    Phosphate feeders?

    ME
    It's not so much a case of "You got what you paid for", as it is a matter of "You DIDN'T get what you DIDN'T pay for, and you're NOT going to get what you thought you were in the way of comfort". Borrowed from Heatboy.