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
FE850 DCA backflow install by Tony O (Mar 18th 2008, 3:58am)	1	769	by HooKooDooKu (Mar 18th 2008, 7:45am)
Febco 765-1 Leaking by kaje (Jun 29th 2011, 8:15am)	4	753	by kaje (Jun 29th 2011, 10:51am)
Backflow Suggestions by DOORZ (Sep 13th 2005, 10:03am)	20	740	by Wet_Boots (Sep 20th 2005, 6:19am)
Installing a Vacuum Breaker Backflow Prevention Device by TeaMan (Sep 5th 2011, 7:49am)	12	736	by HooKooDooKu (Sep 14th 2011, 12:31pm)
Febco 765 3/4 Probs...AGAIN!!! by DHSFed (Jun 16th 2008, 7:47am)	4	732	by mrfixit (Jun 18th 2008, 12:55am)
What kind of backflow prevention valves do I need? by Yong (Mar 15th 2011, 8:51am)	2	728	by Wet_Boots (Mar 16th 2011, 7:01am)
Backflow prevention by nogreenthumb (May 1st 2006, 10:23am)	8	725	by HooKooDooKu (Jan 9th 2007, 5:44am)
O-ring for Febco 765-1 by hequn_yin (May 7th 2007, 4:35am)	1	722	by tehachapibackflow (May 10th 2007, 7:34pm)
making backflow removable by ssasmitty (Sep 1st 2008, 1:10am)	9	701	by debo (Mar 24th 2009, 1:03pm)
check valve on sprinkler head downstream of ASV? by segask (Sep 22nd 2003, 7:22pm)	7	698	by Rays Sprinklers (Sep 29th 2003, 12:37pm)