service line . different size

Discussion in 'International Forum' started by bbone, Sep 27, 2014.

  1. bbone

    bbone Bobtail Member

    29
    2
    Sep 14, 2011
    0
    Hey. My service line was spliced together so I decided to put a new valve on today. It's the valve on the back of the tractor that the air lines go in to and then go to the trailer. But the blue line is too big for the valve. Red goes in fine. Blue line from tractor is 5/8. I think the valve is for a 1/2. Do you think someone would have changed that line to a bigger line. I bought the part from international, so it's a oem part. Thanks for any info.
     
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  3. baha

    baha Road Train Member

    4,137
    2,832
    Jul 25, 2013
    ga
    0
    Brass adapter will make it work,or buy 2 new lines the size you need an keep others for spares, allways have one extra line in case of that day we all forget to unhook the lines wheh D/Hook.
     
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