Thread: my scupper solution(kind of)pictures
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  #11  
Old 10-03-2013, 08:45 PM
Denijon Denijon is offline
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Join Date: Sep 2013
Posts: 3
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What you've got there is a " duck bill check valve". There is a company that
makes them. smallest is 1/2". It looks like the nozzle on a Woopie Cushion.

DJ
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