Why does a dry break have to be threaded?

Discussion in 'Tanker, Bulk and Dump Trucking Forum' started by ethos, Aug 7, 2014.

  1. BigPerm

    BigPerm Medium Load Member

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    Aha...that makes sense. Non-standard unloading stuff. Used to do a lot of pump work @ the mines...'n they have weird hook-ups too.