01-11-2009, 05:04 AM
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Deity
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Join Date: Jul 2004
Location: Saint Regis Falls, NY, USA.
Posts: 5,307
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a swing check valve if its not perfectly horizontal or slightly pitched back from its inlet will stay open rendering it useless. perhaps a spring loaded "foot" valve would be better. that way you can install a strainer on its end too!
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