View Full Version : RPZ Below Sprinkler Head
06-01-2004, 03:50 PM
Can anyone confirm this for me. A real actual RPZ can be installed below the highest sprinkler head. Correct?
06-01-2004, 04:01 PM
Yes, but it is to be installed horizontally a minimum of 12" above grade.
06-07-2004, 05:52 AM
however, the Watts 909 RP can be installed vertically, should you ever need to.
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