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
Where to get Lawnlife parts by Lawnguyz (Jun 25th 2012, 7:57pm)	8	2,198	by Wet_Boots (Jun 28th 2012, 7:40am)
How to Test Backflow device by dwinmac (Sep 4th 2010, 11:01am)	2	2,202	by Fireguy97 (Sep 5th 2010, 3:24am)
Febco 765 1" by browntiger (Apr 14th 2006, 5:28am)	8	2,224	by mburnickas (May 11th 2006, 4:35am)
Febco 765 leaking when using compressor for winterization by damifino (Nov 5th 2010, 3:16pm)	4	2,231	by debo (Dec 10th 2010, 7:09pm)
Any reason I can't use a $20 flapper check valve for backflow control? by murrsue (Jul 12th 2009, 11:45am)	19	2,231	by american irrigation (Nov 2nd 2009, 9:08pm)
Placement of Pressure Vacuum Backflow Device by ericnash (Jul 26th 2013, 7:56am)	3	2,243	by hi.todd (Aug 29th 2013, 9:00pm)
design for sprinkler system by wcgardner1 (Jan 9th 2007, 9:49am)	1	2,249	by HooKooDooKu (Jan 9th 2007, 6:55pm)
Repair or replace backflow Wilkins 975 xl by Hipeye01 (May 24th 2012, 12:43am)	13	2,266	by Wet_Boots (Jun 27th 2012, 10:49am)
Can backflow be bury? by sosinc (Sep 26th 2005, 2:56pm)	5	2,268	by sosinc (Sep 27th 2005, 3:37pm)
Febco 765-1 Still leaking by bobbyy (Apr 22nd 2008, 8:02am)	2	2,441	by bobbyy (Apr 22nd 2008, 6:43pm)