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Great video! Easy to understand. Very informative.
You got the AVB and PVB minimum heights above the highest downstream piping mixed up. 6 Inches for an AVB, 12 for a PVB.
spell out the specifics you're sharing.
My water line supply is 3/4, what size should my back flow preventer?
So why do I need a backflow preventer? How can water get back into the house/city system from
In case there is a drop in pressure or back siphonage which would reverse the flow basically turning a spout or hose into a vacuum.
Thanks! Bought one of these from you. Actually, brought four from you.
I realize I am quite off topic but do anyone know a good website to watch newly released tv shows online?
@Dash Karson I dunno I use flixportal. you can find it thru google:) -alejandro
@Alejandro Xzavier thanks, I signed up and it seems to work :D I really appreciate it !
@Dash Karson glad I could help xD
Thank you
Great video! Easy to understand. Very informative.
You got the AVB and PVB minimum heights above the highest downstream piping mixed up. 6 Inches for an AVB, 12 for a PVB.
spell out the specifics you're sharing.
My water line supply is 3/4, what size should my back flow preventer?
So why do I need a backflow preventer? How can water get back into the house/city system from
In case there is a drop in pressure or back siphonage which would reverse the flow basically turning a spout or hose into a vacuum.
Thanks! Bought one of these from you. Actually, brought four from you.
I realize I am quite off topic but do anyone know a good website to watch newly released tv shows online?
@Dash Karson I dunno I use flixportal. you can find it thru google:) -alejandro
@Alejandro Xzavier thanks, I signed up and it seems to work :D I really appreciate it !
@Dash Karson glad I could help xD
Thank you