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
FE765-075 - Febco 3/4 inch PVB Assembly "gas fittings" instead of "air fittings" by Sparkland@q.com (Apr 30th 2011, 12:15am)	3	559	by Mitchgo (Oct 24th 2011, 10:51pm)
Will some backflow valves reduce City's water psi lower than others? by wickware (Jun 18th 2008, 4:22pm)	4	558	by wickware (Jun 29th 2008, 12:33pm)
Please help...dont know what is going on... by Mouse51180 (Feb 12th 2009, 4:59pm)	4	542	by OSLSprinkler (Mar 24th 2009, 10:08am)
Febco 3/4" Reduced Pressure Assembly leaking by davel (Apr 30th 2007, 8:32am)	2	542	by davel (May 4th 2007, 5:29am)
Question on Febco FE765-100 by rghash (Mar 5th 2004, 5:37am)	5	536	by HooKooDooKu (Mar 11th 2004, 5:39pm)
advice for getting new PVB installed by njitgrad (Jun 17th 2013, 9:38am)	7	532	by Central Irrigation (Jun 22nd 2013, 9:00am)
Replacing Febco 765-1 by Export (Apr 27th 2004, 4:09pm)	1	531	by aquamatic (Apr 28th 2004, 4:07am)
Febco 765 1" by browntiger (Apr 14th 2006, 5:28am)	8	521	by mburnickas (May 11th 2006, 4:35am)
putting an RPZ underground by whwork (Aug 19th 2002, 6:02am)	2	520	by whwork (Aug 21st 2002, 8:44am)
Heavy brass 1" PVB support by wsommariva (Dec 24th 2011, 7:28am)	4	513	by wsommariva (Dec 25th 2011, 2:09pm)