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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Threads

	Replies	Views	Last post
Back flow by Istorch (May 1st 2010, 3:33pm)	6	1,491	by hi.todd (Jun 18th 2010, 10:29pm)
PVB back flow placement by Gilly Orchard (Jun 25th 2010, 5:48pm)	4	875	by Wet_Boots (Jun 27th 2010, 6:04am)
Austin area backflow devices by huttoauto (May 3rd 2010, 8:51pm)	4	1,165	by Fireguy97 (Jul 2nd 2010, 12:28pm)
PVB sizing by cozz55 (Jul 5th 2010, 9:16am)	1	710	by Wet_Boots (Jul 5th 2010, 12:04pm)
Vacuum relief valves that burp water by septicguy (Jul 19th 2010, 10:30am)	6	1,178	by Wet_Boots (Jul 21st 2010, 9:06am)
Atmostpheric Vacuum Breaker broken - now replacement? by desmo907 (Aug 28th 2010, 8:13pm)	6	2,967	by desmo907 (Sep 2nd 2010, 3:32pm)
Problem with a Febco 825Y, help needed by omahamike (Sep 1st 2010, 4:02pm)	2	1,271	by Wet_Boots (Sep 2nd 2010, 4:07pm)
How to Test Backflow device by dwinmac (Sep 4th 2010, 11:01am)	2	1,542	by Fireguy97 (Sep 5th 2010, 3:24am)
Town Requires Watts Series 909 by dwinmac (Sep 14th 2010, 9:36pm)	8	1,793	by HooKooDooKu (Sep 17th 2010, 8:43am)
Winerizing (blowout) sprinkler with Wilkins 975XL RP - Where to attach? by creeker69 (Oct 3rd 2010, 12:09pm)	6	2,561	by creeker69 (Oct 10th 2010, 10:55am)