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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New thread

Threads

	Replies	Views	Last post
Leaking Test Cocks and Cracked Canopy by pinbill (Apr 22nd 2012, 8:48pm)	6	433	by pinbill (Apr 23rd 2012, 9:21pm)
leaking valve by bschooly (Jan 20th 2013, 11:17am)	1	168	by Wet_Boots (Jan 20th 2013, 1:34pm)
Leaking Watts backflow device by Allen (Apr 27th 2006, 11:38am)	3	437	by xpedient (Jun 25th 2006, 5:53pm)
Local Code Lingo by craigwagner6 (Aug 19th 2003, 4:16am)	2	95	by craigwagner6 (Aug 19th 2003, 1:44pm)
losing pressure by sosinc (Apr 29th 2005, 5:15pm)	6	270	by Wet_Boots (May 3rd 2005, 6:12pm)
loss pressure and pump needs priming by dindomo (Sep 20th 2007, 11:26pm)	3	244	by mowinman (Sep 30th 2007, 3:48am)
making backflow removable by ssasmitty (Sep 1st 2008, 1:10am)	9	519	by debo (Mar 24th 2009, 1:03pm)
master valve and backflow preventer by segask (Oct 28th 2003, 7:21pm)	2	184	by Rays Sprinklers (Oct 31st 2003, 12:14pm)
My Design with RP by spinman1949 (Oct 8th 2012, 11:50am)	0	204	No reply
Need a reccomendation by JohnnyG101 (Oct 10th 2006, 5:30am)	13	277	by HooKooDooKu (Oct 18th 2006, 4:18pm)