ATO Solenoid help

Discussion in 'Filters, Pumps, etc..' started by jonjonwells, Jun 8, 2009.

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  1. jonjonwells

    jonjonwells Great Blue Whale

    Joined:
    Dec 9, 2008
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    Location:
    SE Kansas
    Received a Solenoid from Autotopoff.com. Was not marked for IN/OUT. Anyone have a clue as to which side is high pressure side?
     
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  3. jonjonwells

    jonjonwells Great Blue Whale

    Joined:
    Dec 9, 2008
    Messages:
    2,835
    Location:
    SE Kansas
    NVM, I found it. The solenoid was marked IN under the adapter for the 1/8" tubing.

    Apparently, it does matter.