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
Town Requires Watts Series 909 by dwinmac (Sep 14th 2010, 9:36pm)	8	1,842	by HooKooDooKu (Sep 17th 2010, 8:43am)
advice for getting new PVB installed by njitgrad (Jun 17th 2013, 9:38am)	7	1,839	by Central Irrigation (Jun 22nd 2013, 9:00am)
backflow testing by burley (May 31st 2007, 8:42pm)	8	1,821	by Fertigation Guru (Jun 5th 2007, 10:40am)
BACKFLOW PREVENTION CAGE by JerryWingo (Jul 1st 2014, 6:44am)	0	1,734	No reply
Can backflow be bury? by sosinc (Sep 26th 2005, 2:56pm)	5	1,716	by sosinc (Sep 27th 2005, 3:37pm)
Febco 765 1" by browntiger (Apr 14th 2006, 5:28am)	8	1,691	by mburnickas (May 11th 2006, 4:35am)
Need advice on backflow devices. by spinman1949 (Sep 9th 2012, 3:42pm)	7	1,677	by spinman1949 (Sep 10th 2012, 10:14am)
O-ring for Febco 765-1 by hequn_yin (May 7th 2007, 4:35am)	1	1,676	by tehachapibackflow (May 10th 2007, 7:34pm)
Choosing RPZ brand? by Jim-H (Sep 27th 2011, 8:00am)	2	1,644	by Wet_Boots (Sep 27th 2011, 5:31pm)
How to Test Backflow device by dwinmac (Sep 4th 2010, 11:01am)	2	1,637	by Fireguy97 (Sep 5th 2010, 3:24am)