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
Which backflow device and why by Spaulding (Sep 18th 2003, 4:06am)	3	610	by Rays Sprinklers (Sep 19th 2003, 1:03pm)
Where to get Lawnlife parts by Lawnguyz (Jun 25th 2012, 7:57pm)	8	1,791	by Wet_Boots (Jun 28th 2012, 7:40am)
Where did the water come from? by strickl (Apr 10th 2006, 10:01am)	1	594	by BSME (Apr 12th 2006, 5:24am)
what type of device do i need by plumberbrett (Oct 3rd 2005, 1:37pm)	1	379	by Wet_Boots (Oct 4th 2005, 2:17pm)
What kind of backflow prevention valves do I need? by Yong (Mar 15th 2011, 8:51am)	2	1,232	by Wet_Boots (Mar 16th 2011, 7:01am)
What is required for San Diego? Residential sprinklers by pdragn78 (Oct 29th 2012, 10:50am)	2	814	by pdragn78 (Nov 1st 2012, 12:06am)
What is an RPZ by ALEXANDER (Dec 27th 2001, 6:22am)	3	914	by SprinklerWarehouse Irriga (Jan 1st 2002, 6:41am)
Watts vs. Febco by thedavegw (May 10th 2006, 6:28pm)	3	819	by xpedient (Jun 25th 2006, 5:56pm)
Watts RPZ devices by TeaMan (Sep 10th 2011, 9:46pm)	9	3,288	by Wet_Boots (Sep 13th 2011, 3:34pm)
Watts PVB by Sprinkler_Newbie (Apr 8th 2010, 11:27am)	2	1,446	by HooKooDooKu (Apr 13th 2010, 9:47pm)