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
A revolution using a cheap backflow concept by vallesj (Jun 5th 2012, 11:17am)	7	385	by ReddHead (Jun 7th 2012, 9:01am)
STARTING FROM SCRATCH- INSTALLING A NEW PVB AND RELATED PARTS AND WELCOME ADVICE by Thomaso702 (Jun 2nd 2012, 3:56am)	5	458	by mrfixit (Jun 3rd 2012, 9:52am)
Wilkins vs. Febco by r0nj0n3s (May 29th 2012, 7:51pm)	2	410	by Wet_Boots (May 30th 2012, 6:20am)
Conbraco 1" PVB by Willie77 (May 23rd 2012, 12:51pm)	1	312	by GatorGuy (May 23rd 2012, 1:53pm)
backflow size question by wilky5187 (May 17th 2012, 11:08am)	3	214	by Wet_Boots (May 18th 2012, 8:02am)
o ring is slipping out at pump housing when pump shuts off by jonathanteller (May 16th 2012, 7:14am)	1	100	by Wet_Boots (May 16th 2012, 9:41am)
Control Box leak by terryter (May 12th 2012, 8:04pm)	1	127	by Wet_Boots (May 12th 2012, 8:30pm)
Back flow size by Bernie NO.7 (Apr 28th 2012, 12:11pm)	1	211	by Central Irrigation (Apr 28th 2012, 4:44pm)
Febco 765 3/4" by golemchamp (Apr 25th 2012, 2:36pm)	1	239	by GatorGuy (Apr 25th 2012, 3:22pm)
Leaking Test Cocks and Cracked Canopy by pinbill (Apr 22nd 2012, 8:48pm)	6	571	by pinbill (Apr 23rd 2012, 9:21pm)