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
making backflow removable by ssasmitty (Sep 1st 2008, 1:10am)	9	531	by debo (Mar 24th 2009, 1:03pm)
loss pressure and pump needs priming by dindomo (Sep 20th 2007, 11:26pm)	3	250	by mowinman (Sep 30th 2007, 3:48am)
losing pressure by sosinc (Apr 29th 2005, 5:15pm)	6	285	by Wet_Boots (May 3rd 2005, 6:12pm)
Local Code Lingo by craigwagner6 (Aug 19th 2003, 4:16am)	2	99	by craigwagner6 (Aug 19th 2003, 1:44pm)
Leaking Watts backflow device by Allen (Apr 27th 2006, 11:38am)	3	460	by xpedient (Jun 25th 2006, 5:53pm)
leaking valve by bschooly (Jan 20th 2013, 11:17am)	1	199	by Wet_Boots (Jan 20th 2013, 1:34pm)
Leaking Test Cocks and Cracked Canopy by pinbill (Apr 22nd 2012, 8:48pm)	6	471	by pinbill (Apr 23rd 2012, 9:21pm)
Leakage problem with Febco 825Y by sumit381 (Jul 11th 2007, 12:09pm)	9	3,129	by Wet_Boots (Jul 15th 2007, 9:50am)
Lack of Water Pressure at Sprinkler Heads by jimkansas (May 19th 2004, 12:32pm)	5	436	by jimkansas (May 25th 2004, 6:20pm)
Is this OK to use as a backflow device? by AdamT (Jul 25th 2009, 7:29pm)	2	224	by AdamT (Jul 28th 2009, 5:40pm)