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 dripping, possible freeze by rftt (Jan 20th 2007, 1:35pm)	1	571	by SprinklerGuy (Jan 22nd 2007, 2:53am)
design for sprinkler system by wcgardner1 (Jan 9th 2007, 9:49am)	1	2,047	by HooKooDooKu (Jan 9th 2007, 6:55pm)
water pressure by wcgardner1 (Jan 9th 2007, 9:47am)	1	417	by Wet_Boots (Jan 9th 2007, 12:23pm)
Backflow prevention by nogreenthumb (May 1st 2006, 10:23am)	8	1,553	by HooKooDooKu (Jan 9th 2007, 5:44am)
DC Valves by GSH (Oct 20th 2006, 7:48am)	2	385	by tehachapibackflow (Nov 4th 2006, 12:37pm)
Backflow for "Hose Bib" System by markejo (Oct 30th 2006, 5:20am)	2	629	by Wet_Boots (Oct 31st 2006, 1:04am)
DC Pressure Drop by GSH (Oct 20th 2006, 7:45am)	1	596	by HooKooDooKu (Oct 20th 2006, 9:22am)
Need a reccomendation by JohnnyG101 (Oct 10th 2006, 5:30am)	13	1,258	by HooKooDooKu (Oct 18th 2006, 4:18pm)
Anti-siphon valves by doinitmyself (Oct 12th 2006, 4:03pm)	2	634	by Wet_Boots (Oct 12th 2006, 6:37pm)
Winterization...Air comes out backflow by john4man (Nov 10th 2003, 8:46am)	4	1,232	by caleb (Oct 10th 2006, 4:11pm)