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
Placement of Backflow Device (Watts Double Check) by phughes (Nov 13th 2003, 3:06am)	8	322	by David (Sep 13th 2004, 8:51am)
Watts vs. Febco by thedavegw (May 10th 2006, 6:28pm)	3	326	by xpedient (Jun 25th 2006, 5:56pm)
putting an RPZ underground by whwork (Aug 19th 2002, 6:02am)	2	330	by whwork (Aug 21st 2002, 8:44am)
Questions on PVB Assembly by The Corinthian (Dec 17th 2012, 2:30am)	4	331	by Wet_Boots (Dec 20th 2012, 9:01pm)
Are RPZ's safe? by jnorris (Sep 22nd 2009, 1:21am)	3	331	by sonorasprinkler (Mar 19th 2010, 4:41am)
Is this a back flow issue? by bibbo (Jun 8th 2012, 5:26pm)	5	333	by bibbo (Jun 14th 2012, 12:54am)
wanted: broken bonnets (poppets okay too) from Febco 1" PVB by Hovik (Nov 19th 2012, 6:50pm)	3	336	by Wet_Boots (Nov 21st 2012, 10:11am)
STARTING FROM SCRATCH- INSTALLING A NEW PVB AND RELATED PARTS AND WELCOME ADVICE by Thomaso702 (Jun 2nd 2012, 3:56am)	5	336	by mrfixit (Jun 3rd 2012, 9:52am)
Febco 765 1" by browntiger (Apr 14th 2006, 5:28am)	8	336	by mburnickas (May 11th 2006, 4:35am)
FE765-075 - Febco 3/4 inch PVB Assembly "gas fittings" instead of "air fittings" by Sparkland@q.com (Apr 30th 2011, 12:15am)	3	339	by Mitchgo (Oct 24th 2011, 10:51pm)