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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New thread

Threads

	Replies	Views	Last post
Can backflow be bury? by sosinc (Sep 26th 2005, 2:56pm)	5	2,124	by sosinc (Sep 27th 2005, 3:37pm)
Febco 765 1" by browntiger (Apr 14th 2006, 5:28am)	8	2,081	by mburnickas (May 11th 2006, 4:35am)
Backflow preventor and antisiphon valves by Kunk35 (Apr 23rd 2011, 2:24pm)	9	2,072	by WaterSpecialtiesCo (May 4th 2011, 7:32am)
Where to get Lawnlife parts by Lawnguyz (Jun 25th 2012, 7:57pm)	8	2,068	by Wet_Boots (Jun 28th 2012, 7:40am)
How to Test Backflow device by dwinmac (Sep 4th 2010, 11:01am)	2	2,061	by Fireguy97 (Sep 5th 2010, 3:24am)
Choosing RPZ brand? by Jim-H (Sep 27th 2011, 8:00am)	2	2,058	by Wet_Boots (Sep 27th 2011, 5:31pm)
Town Requires Watts Series 909 by dwinmac (Sep 14th 2010, 9:36pm)	8	2,051	by HooKooDooKu (Sep 17th 2010, 8:43am)
advice for getting new PVB installed by njitgrad (Jun 17th 2013, 9:38am)	7	2,010	by Central Irrigation (Jun 22nd 2013, 9:00am)
A revolution using a cheap backflow concept by vallesj (Jun 5th 2012, 11:17am)	7	1,938	by ReddHead (Jun 7th 2012, 9:01am)
Strainers by TeaMan (Sep 18th 2011, 7:36am)	4	1,938	by Wet_Boots (Sep 19th 2011, 4:56pm)