@@GardenTime I'm just saying... never seen them in residential... could that be because anti-siphon valves are the "approved solution"? It's what we have installed here, and I only found out about the RPZ's because so much water comes out of the anti-siphon valves (the property is not level, and the valves are *downhill*).
So you only need these if you have a sprinkler system?
Now most all municipalities now require an Above Ground RPZ Backflow Device and must be installed by a Licensed Plumber.
i realize it is quite randomly asking but do anyone know of a good website to stream new series online?
Hey Chris, Phil Vento - You're a You Tube Star!, lol, Great job, hope you've been well :)
Interested to hear that these are "common"... maybe in multi-family units, but not in any of the homes I've lived in...
If you have an in ground sprinkler system, they are required by law in most areas.
@@GardenTime I'm just saying... never seen them in residential... could that be because anti-siphon valves are the "approved solution"? It's what we have installed here, and I only found out about the RPZ's because so much water comes out of the anti-siphon valves (the property is not level, and the valves are *downhill*).