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
rpz versus pvb??? by tiocareca (Aug 28th 2006, 11:37am)	5	1,174	by Wet_Boots (Aug 29th 2006, 6:46am)
Backflow Preventer spitting water by muknlu (Jul 30th 2006, 11:10pm)	2	1,337	by xpedient (Aug 8th 2006, 5:33pm)
new zone higher than back flow by jet121 (Aug 1st 2006, 3:04am)	5	712	by jet121 (Aug 3rd 2006, 3:19am)
Relief spews water when inlet is openned by rwallisch (Jul 25th 2006, 1:37pm)	5	606	by Wet_Boots (Jul 27th 2006, 12:48am)
backflow testing by lawnboy (Jul 22nd 2006, 12:14pm)	1	431	by Wet_Boots (Jul 22nd 2006, 2:43pm)
Febco 850 Vertical Down? by wadewood (Jul 15th 2006, 1:42pm)	3	480	by Wet_Boots (Jul 16th 2006, 3:36am)
Toro PVB by djoles (Jul 7th 2006, 1:04pm)	1	574	by Wet_Boots (Jul 7th 2006, 4:38pm)
Febco or Watts by DOORZ (Apr 29th 2006, 1:46am)	6	1,491	by xpedient (Jun 25th 2006, 7:30pm)
825Y by jro16 (May 3rd 2006, 7:02pm)	2	586	by xpedient (Jun 25th 2006, 7:28pm)
Watts vs. Febco by thedavegw (May 10th 2006, 6:28pm)	3	817	by xpedient (Jun 25th 2006, 5:56pm)