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 issue?? by marc_with_a_c (Aug 16th 2005, 1:31pm)	1	690	by Wet_Boots (Aug 16th 2005, 2:37pm)
Febco 765 test by bosakie (Aug 5th 2008, 9:22pm)	2	689	by HooKooDooKu (Aug 11th 2008, 8:27am)
Backflow for "Hose Bib" System by markejo (Oct 30th 2006, 5:20am)	2	689	by Wet_Boots (Oct 31st 2006, 1:04am)
Wilkins 720-a vs Conbraco 505-02 by gh1120 (Jun 1st 2009, 4:41am)	1	683	by Wet_Boots (Jun 1st 2009, 5:44am)
FEBCO pvb leaks under pressure by MMERSCH (Aug 11th 2003, 11:21am)	1	681	by Rays Sprinklers (Aug 13th 2003, 8:13am)
Are freeze resistant PVBs worth the extra $$? by swen (Jul 14th 2012, 8:03am)	1	680	by Central Irrigation (Jul 14th 2012, 9:15am)
Problem on startup with Febco765 by Peinecone (Oct 3rd 2007, 12:59pm)	2	679	by Peinecone (Oct 3rd 2007, 7:00pm)
Sprinkler system backflow preventor saga by Akrowdya78 (May 3rd 2008, 7:10pm)	1	677	by Wet_Boots (May 4th 2008, 8:41am)
Febco 765-1 Freeze by whitch01 (Apr 23rd 2007, 8:27am)	1	673	by HooKooDooKu (Apr 23rd 2007, 9:19am)
Back flow size by Bernie NO.7 (Apr 28th 2012, 12:11pm)	1	672	by Central Irrigation (Apr 28th 2012, 4:44pm)