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 Dunlape (Jul 6th 2009, 12:11pm)	3	918	by Wet_Boots (Jul 7th 2009, 7:29pm)
3/4" or 1" Backflow by chpsk8 (Mar 17th 2002, 8:16am)	4	917	by Rays Sprinklers (May 22nd 2003, 4:47am)
which brand model RPZ for a system on a private well? by nine9s (Feb 11th 2013, 6:21pm)	5	907	by nine9s (Feb 12th 2013, 10:00am)
Will some backflow valves reduce City's water psi lower than others? by wickware (Jun 18th 2008, 4:22pm)	4	888	by wickware (Jun 29th 2008, 12:33pm)
1" vs. 3/4" by e654562 (Apr 13th 2007, 5:33pm)	10	885	by e654562 (Apr 19th 2007, 5:31am)
wanted: broken bonnets (poppets okay too) from Febco 1" PVB by Hovik (Nov 19th 2012, 6:50pm)	3	883	by Wet_Boots (Nov 21st 2012, 10:11am)
Please help with FEBCO vacuum breaker!! by Tolu (Mar 30th 2011, 9:19am)	5	879	by debo (Apr 7th 2011, 6:01pm)
PVB back flow placement by Gilly Orchard (Jun 25th 2010, 5:48pm)	4	874	by Wet_Boots (Jun 27th 2010, 6:04am)
Wilkins question that got emailed to me by Wet_Boots (May 3rd 2009, 11:15am)	1	868	by backflow505 (Jan 16th 2010, 8:23pm)
Backflow spewing by ken_m (Jun 3rd 2004, 10:40am)	6	861	by ken_m (Jun 4th 2004, 4:34am)