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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 garyb (May 31st 2009, 9:50am)

3 1,131

by american irrigation

(Nov 2nd 2009, 9:15pm)

by perossi (May 29th 2007, 7:02am)

1 1,119

by Wet_Boots

(May 29th 2007, 8:39am)

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