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
Back flow size by Bernie NO.7 (Apr 28th 2012, 12:11pm)	1	181	by Central Irrigation (Apr 28th 2012, 4:44pm)
Febco 765 3/4" by golemchamp (Apr 25th 2012, 2:36pm)	1	181	by GatorGuy (Apr 25th 2012, 3:22pm)
Leaking Test Cocks and Cracked Canopy by pinbill (Apr 22nd 2012, 8:48pm)	6	421	by pinbill (Apr 23rd 2012, 9:21pm)
Need help choosing an RPV and install question (Chicago) by Lunker (Apr 16th 2012, 3:45pm)	19	465	by GatorGuy (Apr 23rd 2012, 8:30am)
Febco 765-1 by njchoochoo1 (Apr 7th 2012, 10:57pm)	5	296	by wsommariva (Apr 10th 2012, 8:22am)
backflow device for pool? by mnest (Apr 4th 2012, 10:19am)	6	137	by Wet_Boots (Apr 6th 2012, 8:00am)
Raise anti-siphon valve 8 feet high by sahildpp (Apr 2nd 2012, 5:32pm)	7	224	by Wet_Boots (Apr 3rd 2012, 4:06pm)
servicing my BVP by chrisl26 (Mar 18th 2012, 6:23pm)	4	242	by Mitchgo (Mar 19th 2012, 4:29pm)
Heavy brass 1" PVB support by wsommariva (Dec 24th 2011, 7:28am)	4	346	by wsommariva (Dec 25th 2011, 2:09pm)
backflow preventer concerns by Frankpc (Oct 31st 2011, 10:21am)	14	902	by Frankpc (Nov 6th 2011, 7:44am)