| http://www.w3.org/ns/prov#value | - SprinklerGuy04-07-2006, 10:21 PMI agree...the entire state of Arizona is installed on close poly risers....and I think most of the heads are still in the ground after the mow crew gets done ;)..the only systems w/ swing joints were the ones we installed....well, not the only ones, but not many guys were spending the extra 2 bucks per head to do it like we were.
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