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
turning on system this spring with Febco 765-1 by foobarro (May 16th 2004, 9:59am)	22	4,915	by elnino (May 4th 2011, 8:44pm)
Town Requires Watts Series 909 by dwinmac (Sep 14th 2010, 9:36pm)	8	1,977	by HooKooDooKu (Sep 17th 2010, 8:43am)
Toro PVB by djoles (Jul 7th 2006, 1:04pm)	1	659	by Wet_Boots (Jul 7th 2006, 4:38pm)
Toro 53300 PVB TROUBLE by wsommariva (Apr 9th 2011, 6:38am)	44	5,243	by wsommariva (Apr 20th 2011, 12:25pm)
Texas Codes for Back flow Installation by johnmaag (Mar 6th 2006, 5:02pm)	1	721	by HooKooDooKu (Mar 7th 2006, 4:34am)
Stuck Diaphragm on Watts Back Flow Preventer by wallace1 (Sep 16th 2012, 1:18pm)	7	2,424	by Wet_Boots (Sep 28th 2012, 12:38pm)
Strainers by TeaMan (Sep 18th 2011, 7:36am)	4	1,776	by Wet_Boots (Sep 19th 2011, 4:56pm)
STARTING FROM SCRATCH- INSTALLING A NEW PVB AND RELATED PARTS AND WELCOME ADVICE by Thomaso702 (Jun 2nd 2012, 3:56am)	5	1,103	by mrfixit (Jun 3rd 2012, 9:52am)
sprinklers by basicdude (Oct 5th 2012, 9:44pm)	1	640	by Wet_Boots (Oct 6th 2012, 9:56am)
Sprinkler system backflow preventor saga by Akrowdya78 (May 3rd 2008, 7:10pm)	1	734	by Wet_Boots (May 4th 2008, 8:41am)