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.

Dear visitor, welcome to SPRINKLER TALK FORUM - You Got Questions, We've Got Answers. If this is your first visit here, please read the Help. It explains how this page works. You must be registered before you can use all the page's features. Please use the registration form, to register here or read more information about the registration process. If you are already registered, please login here.

1
…
- 2
- 3
- 4
- 5
6
7
8
9
10
…
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
28

New thread

Threads

	Replies	Views	Last post
Raise anti-siphon valve 8 feet high by sahildpp (Apr 2nd 2012, 5:32pm)	7	766	by Wet_Boots (Apr 3rd 2012, 4:06pm)
rainbird backflow prevention by drpete3 (Feb 2nd 2003, 2:22am)	1	818	by RVLI (Feb 2nd 2003, 5:15am)
Rainbird 3500 by AK Regan (Jul 19th 2005, 4:11pm)	2	1,009	by bobw (Jul 20th 2005, 4:19am)
Rain Bird ASVF Series by j.m. (Aug 13th 2002, 4:59pm)	3	615	by Rays Sprinklers (Jul 24th 2003, 4:25pm)
Questions on PVB Assembly by The Corinthian (Dec 17th 2012, 2:30am)	4	1,985	by Wet_Boots (Dec 20th 2012, 9:01pm)
questions about backflow/sprinklersystem by redwine (Mar 19th 2002, 4:39pm)	2	757	by SprinklerGuy (Mar 22nd 2002, 9:58am)
Question on Febco FE765-100 by rghash (Mar 5th 2004, 5:37am)	5	1,139	by HooKooDooKu (Mar 11th 2004, 5:39pm)
question about backflow preventer by mosida (Sep 29th 2004, 10:50am)	0	360	No reply
question about backflow preventer by redwine (Apr 6th 2002, 6:00pm)	0	452	No reply
PVB vs double check by bnorth (Aug 26th 2004, 7:19pm)	1	456	by HooKooDooKu (Aug 29th 2004, 5:33pm)