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
Any reason I can't use a $20 flapper check valve for backflow control? by murrsue (Jul 12th 2009, 11:45am)	19	819	by american irrigation (Nov 2nd 2009, 9:08pm)
Is this OK to use as a backflow device? by AdamT (Jul 25th 2009, 7:29pm)	2	272	by AdamT (Jul 28th 2009, 5:40pm)
Backflow device by Dunlape (Jul 6th 2009, 12:11pm)	3	417	by Wet_Boots (Jul 7th 2009, 7:29pm)
backflow device by jse317 (Jun 22nd 2009, 6:49pm)	1	190	by Wet_Boots (Jun 23rd 2009, 9:18am)
febco 765-1 top exploding AFTER brand new bonnet replacement...help by JD (May 30th 2009, 9:31pm)	2	686	by candgriffith (Jun 1st 2009, 3:07pm)
Wilkins 720-a vs Conbraco 505-02 by gh1120 (Jun 1st 2009, 4:41am)	1	310	by Wet_Boots (Jun 1st 2009, 5:44am)
Determining code requirements. by foxsam (Jul 29th 2008, 1:31pm)	3	396	by rschroeder (May 5th 2009, 5:33pm)
Installing a PVB in the Basement by rcklingaman (Apr 10th 2008, 2:26pm)	5	655	by OSLSprinkler (Mar 24th 2009, 3:32pm)
making backflow removable by ssasmitty (Sep 1st 2008, 1:10am)	9	696	by debo (Mar 24th 2009, 1:03pm)
Please help...dont know what is going on... by Mouse51180 (Feb 12th 2009, 4:59pm)	4	531	by OSLSprinkler (Mar 24th 2009, 10:08am)