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
Dig Backflow Preventer? by buzzkillb (Jul 6th 2013, 7:58pm)	5	1,762	by Wet_Boots (Jul 7th 2013, 5:51pm)
anti siphon valve by alsidw (Aug 19th 2013, 6:50am)	6	1,684	by Wet_Boots (Aug 19th 2013, 8:25pm)
PVB leaking by BeeMystic (Aug 21st 2013, 4:57pm)	5	1,658	by Wet_Boots (Aug 22nd 2013, 8:13am)
Placement of Pressure Vacuum Backflow Device by ericnash (Jul 26th 2013, 7:56am)	3	2,141	by hi.todd (Aug 29th 2013, 9:00pm)
Backflow device for well application by wmross (Sep 15th 2013, 2:30am)	1	4,007	by Wet_Boots (Sep 15th 2013, 9:47am)
For a better understanding of Backflow Issues that can cause the Backflow to fail. by hi.todd (Sep 24th 2013, 5:55pm)	1	4,145	by hi.todd (Oct 12th 2013, 10:13am)
another febco 765 3/4" pvb question by c2ps (Oct 22nd 2013, 6:41pm)	1	4,449	by Central Irrigation (Oct 22nd 2013, 8:17pm)
RPZ Re-build quote by Njschaub (May 27th 2014, 11:07am)	1	4,944	by hi.todd (May 27th 2014, 12:52pm)
Replace a Febco 765 with...? by andyl (Jun 2nd 2014, 9:13am)	1	4,945	by hi.todd (Jun 2nd 2014, 10:21pm)
825y by nick131344 (Jun 7th 2014, 12:40pm)	4	3,988	by Wet_Boots (Jun 8th 2014, 9:21am)