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2009 FD GS220- Sink Drain

piney Member Posts: 45 ✭✭
Sink drain and port under seat drain

Both drain outboard as expected.  But-- when the sink drain is used, water appears in the under seat storage.
Anyone else see this ?  Is there a check valve that one could use to keep the sink water out of the storage ?


  • piney
    piney Member Posts: 45 ✭✭
    I had time to pull the ice chest storage plate.  Sure enough-- bad design.  the sink drain the storage compartment drain and the "gutter" drain all interconnenct.  The sink drain T was almost= to the compartment drain level  so naturally it would fill up.
    I disconnected the compartment drain, letting it just drain (when needed) into the bilge.  I changed the T to a 45 and that did the trick-- no more water in the storage