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
RP or DC for my layout? by kedge12 (Mar 19th 2007, 6:15pm)	2	441	by HooKooDooKu (Mar 20th 2007, 3:43am)
right size backflow by Joseph L. Swinehart (Oct 23rd 2003, 4:22pm)	13	2,328	by Rays Sprinklers (Nov 15th 2003, 12:48pm)
Reusing the Reduced Pressure Backflow Device from old sprinkler system by AdamT (May 6th 2008, 5:07pm)	7	1,169	by AdamT (May 7th 2008, 5:43pm)
Replacing Pipe that goes to backflow by strickl (Apr 10th 2006, 9:47am)	1	408	by HooKooDooKu (Apr 12th 2006, 5:17am)
Replacing Febco 765-1 by Export (Apr 27th 2004, 4:09pm)	1	1,549	by aquamatic (Apr 28th 2004, 4:07am)
Replacing Ball Valve on Backflow Preventer by ajae25 (Jun 14th 2005, 2:11pm)	2	3,049	by TYGVR (Jun 15th 2005, 4:20am)
Replace a Febco 765 with...? by andyl (Jun 2nd 2014, 9:13am)	1	3,435	by hi.todd (Jun 2nd 2014, 10:21pm)
Repair or replace backflow Wilkins 975 xl by Hipeye01 (May 24th 2012, 12:43am)	13	1,925	by Wet_Boots (Jun 27th 2012, 10:49am)
Repair FEBCO 860 RPZ Backflow Prevention Device by CFHome (Mar 12th 2011, 6:49am)	8	4,866	by Mitchgo (Mar 22nd 2011, 8:31pm)
Relief spews water when inlet is openned by rwallisch (Jul 25th 2006, 1:37pm)	5	612	by Wet_Boots (Jul 27th 2006, 12:48am)