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
Need a reccomendation by JohnnyG101 (Oct 10th 2006, 5:30am)	13	701	by HooKooDooKu (Oct 18th 2006, 4:18pm)
STARTING FROM SCRATCH- INSTALLING A NEW PVB AND RELATED PARTS AND WELCOME ADVICE by Thomaso702 (Jun 2nd 2012, 3:56am)	5	700	by mrfixit (Jun 3rd 2012, 9:52am)
Placement of Pressure Vacuum Backflow Device by ericnash (Jul 26th 2013, 7:56am)	3	691	by hi.todd (Aug 29th 2013, 9:00pm)
Wilkins vs. Febco by r0nj0n3s (May 29th 2012, 7:51pm)	2	691	by Wet_Boots (May 30th 2012, 6:20am)
Winterization...Air comes out backflow by john4man (Nov 10th 2003, 8:46am)	4	686	by caleb (Oct 10th 2006, 4:11pm)
Febco 3/4" Reduced Pressure Assembly leaking by davel (Apr 30th 2007, 8:32am)	2	685	by davel (May 4th 2007, 5:29am)
Will some backflow valves reduce City's water psi lower than others? by wickware (Jun 18th 2008, 4:22pm)	4	672	by wickware (Jun 29th 2008, 12:33pm)
Question on Febco FE765-100 by rghash (Mar 5th 2004, 5:37am)	5	665	by HooKooDooKu (Mar 11th 2004, 5:39pm)
Febco 765 1" by browntiger (Apr 14th 2006, 5:28am)	8	660	by mburnickas (May 11th 2006, 4:35am)
Wilkins question that got emailed to me by Wet_Boots (May 3rd 2009, 11:15am)	1	659	by backflow505 (Jan 16th 2010, 8:23pm)