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
Backflow Device by Guidance (Jun 7th 2007, 1:17pm)	4	1,078	by Guidance (Jun 8th 2007, 5:03pm)
which brand model RPZ for a system on a private well? by nine9s (Feb 11th 2013, 6:21pm)	5	1,077	by nine9s (Feb 12th 2013, 10:00am)
Placement of Backflow preventer by rossi7 (Oct 24th 2002, 2:43am)	3	1,073	by RVLI (Oct 27th 2002, 2:51pm)
losing pressure by sosinc (Apr 29th 2005, 5:15pm)	6	1,066	by Wet_Boots (May 3rd 2005, 6:12pm)
PVB back flow placement by Gilly Orchard (Jun 25th 2010, 5:48pm)	4	1,059	by Wet_Boots (Jun 27th 2010, 6:04am)
questions about backflow/sprinklersystem by redwine (Mar 19th 2002, 4:39pm)	2	1,053	by SprinklerGuy (Mar 22nd 2002, 9:58am)
leaking valve by bschooly (Jan 20th 2013, 11:17am)	1	1,048	by Wet_Boots (Jan 20th 2013, 1:34pm)
wanted: broken bonnets (poppets okay too) from Febco 1" PVB by Hovik (Nov 19th 2012, 6:50pm)	3	1,047	by Wet_Boots (Nov 21st 2012, 10:11am)
Did I break my backflow preventer? by jsdummy (Apr 18th 2004, 3:39pm)	2	1,030	by aquamatic (Apr 18th 2004, 5:27pm)
rainbird backflow prevention by drpete3 (Feb 2nd 2003, 2:22am)	1	1,027	by RVLI (Feb 2nd 2003, 5:15am)