Josh on your outlet from your overflow you have 6" at the bottom. For your overflow holes you will need at least 2" between the holes and from the edge of the piece of glass. So if you are going with a 2" Bhead hole is 2 3/4" and 1 1/2" Bhead emergency hole is 2 1/4" making it 2" + 2 1/4" + 2" + 2 3/4" + 2" = 11 inches. Sorry I should have caught this earlier in your drawings.
Kevin
04-01-2009, 05:39 AM
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