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Backflow Devices

There are 5 types of backflow prevention assemblies (Air Gap, AVB, PVB, DC, and RP; but, these are not all equally acceptable as protection against all types of hazards. Look here for help in choosing the correct device to protect your drinking water.

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by Spaulding (Sep 18th 2003, 4:06am)

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by Rays Sprinklers

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by Stu (Apr 11th 2011, 11:01pm)

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by nick131344 (Jun 7th 2014, 12:40pm)

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by j.m. (Aug 13th 2002, 4:59pm)

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by browntiger (May 1st 2006, 2:11pm)

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by AdamT (Jul 25th 2009, 7:29pm)

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by lgnguyen (Jul 25th 2003, 7:04pm)

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by Rays Sprinklers

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by MHatala (May 23rd 2002, 4:08pm)

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by Rays Sprinklers

(May 18th 2003, 11:58am)

by wilky5187 (May 17th 2012, 11:08am)

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by jet121 (Aug 1st 2006, 3:04am)

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by jet121

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