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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 js (Nov 5th 2002, 3:24am)

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by Rays Sprinklers

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by tcameron (Mar 23rd 2003, 3:57am)

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by drpete3

(Mar 27th 2003, 4:28am)

by steve (May 12th 2002, 6:24pm)

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by SprinklerGuy

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by redwine (Apr 6th 2002, 6:00pm)

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by wilmar p. (Mar 30th 2002, 10:09am)

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by redwine (Mar 19th 2002, 4:39pm)

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by SprinklerGuy

(Mar 22nd 2002, 9:58am)

by bcsteeve (Jun 9th 2014, 10:23pm)

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by bcsteeve

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by c2ps (Oct 22nd 2013, 6:41pm)

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by Central Irrigation

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by wmross (Sep 15th 2013, 2:30am)

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by Wet_Boots

(Sep 15th 2013, 9:47am)

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