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
Febco 765 3/4 Probs...AGAIN!!! by DHSFed (Jun 16th 2008, 7:47am)	4	706	by mrfixit (Jun 18th 2008, 12:55am)
Installing a Vacuum Breaker Backflow Prevention Device by TeaMan (Sep 5th 2011, 7:49am)	12	705	by HooKooDooKu (Sep 14th 2011, 12:31pm)
O-ring for Febco 765-1 by hequn_yin (May 7th 2007, 4:35am)	1	689	by tehachapibackflow (May 10th 2007, 7:34pm)
Febco 765-1 Leaking by kaje (Jun 29th 2011, 8:15am)	4	677	by kaje (Jun 29th 2011, 10:51am)
febco 765-1 top exploding AFTER brand new bonnet replacement...help by JD (May 30th 2009, 9:31pm)	2	674	by candgriffith (Jun 1st 2009, 3:07pm)
Backflow prevention by nogreenthumb (May 1st 2006, 10:23am)	8	671	by HooKooDooKu (Jan 9th 2007, 5:44am)
What kind of backflow prevention valves do I need? by Yong (Mar 15th 2011, 8:51am)	2	669	by Wet_Boots (Mar 16th 2011, 7:01am)
Leaking Test Cocks and Cracked Canopy by pinbill (Apr 22nd 2012, 8:48pm)	6	666	by pinbill (Apr 23rd 2012, 9:21pm)
Backflow Suggestions by DOORZ (Sep 13th 2005, 10:03am)	20	663	by Wet_Boots (Sep 20th 2005, 6:19am)
Febco 825Y by miket (Apr 8th 2006, 4:25pm)	4	654	by BSME (Apr 12th 2006, 5:23am)