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
Questions on PVB Assembly by The Corinthian (Dec 17th 2012, 2:30am)	4	322	by Wet_Boots (Dec 20th 2012, 9:01pm)
Backflow device by Dunlape (Jul 6th 2009, 12:11pm)	3	322	by Wet_Boots (Jul 7th 2009, 7:29pm)
Watts vs. Febco by thedavegw (May 10th 2006, 6:28pm)	3	323	by xpedient (Jun 25th 2006, 5:56pm)
wanted: broken bonnets (poppets okay too) from Febco 1" PVB by Hovik (Nov 19th 2012, 6:50pm)	3	325	by Wet_Boots (Nov 21st 2012, 10:11am)
putting an RPZ underground by whwork (Aug 19th 2002, 6:02am)	2	326	by whwork (Aug 21st 2002, 8:44am)
Are RPZ's safe? by jnorris (Sep 22nd 2009, 1:21am)	3	328	by sonorasprinkler (Mar 19th 2010, 4:41am)
Febco 765 1" by browntiger (Apr 14th 2006, 5:28am)	8	329	by mburnickas (May 11th 2006, 4:35am)
Is this a back flow issue? by bibbo (Jun 8th 2012, 5:26pm)	5	330	by bibbo (Jun 14th 2012, 12:54am)
STARTING FROM SCRATCH- INSTALLING A NEW PVB AND RELATED PARTS AND WELCOME ADVICE by Thomaso702 (Jun 2nd 2012, 3:56am)	5	332	by mrfixit (Jun 3rd 2012, 9:52am)
Backflow Device by Guidance (Jun 7th 2007, 1:17pm)	4	335	by Guidance (Jun 8th 2007, 5:03pm)