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
Backflow preventor and antisiphon valves by Kunk35 (Apr 23rd 2011, 2:24pm)	9	1,847	by WaterSpecialtiesCo (May 4th 2011, 7:32am)
BACKFLOW PREVENTION CAGE by JerryWingo (Jul 1st 2014, 6:44am)	0	1,598	No reply
Backflow prevention by nogreenthumb (May 1st 2006, 10:23am)	8	1,581	by HooKooDooKu (Jan 9th 2007, 5:44am)
Backflow prevention by RVLI (Dec 31st 2001, 6:06am)	3	697	by Rays Sprinklers (Jul 24th 2003, 4:35pm)
Backflow Preventer spitting water by muknlu (Jul 30th 2006, 11:10pm)	2	1,342	by xpedient (Aug 8th 2006, 5:33pm)
Backflow Preventer Placement help by Chuckface (Sep 13th 2011, 7:47am)	9	4,322	by HooKooDooKu (Sep 30th 2011, 10:03am)
backflow preventer for uphill zone by burley (May 31st 2007, 9:06pm)	5	1,078	by burley (Jun 4th 2007, 6:48pm)
Backflow Preventer device for Florida by gwhitmore (Sep 18th 2011, 6:55am)	3	789	by Wet_Boots (Sep 19th 2011, 8:54am)
backflow preventer concerns by Frankpc (Oct 31st 2011, 10:21am)	14	3,112	by Frankpc (Nov 6th 2011, 7:44am)
Backflow Preventer by MHatala (May 23rd 2002, 4:08pm)	3	663	by Rays Sprinklers (May 18th 2003, 11:58am)