The static pressure at the main w/o any sprinklers turned on is about 60 psi. With the Rainbird nozzles turned on the pressure is between 28 - 35 psi (depending on which zone). The shorter coverage issue I am seeing seems to be along the edge where the spray length shortens significantly, leaving a strip of area along the edge where there's no overlapping coverage. When I changed out to use MP3000 the edge coverage issue is similar, the edge coverage seemed slightly sharper (although still obvio...
Hi there, First post here. I'm looking to set up nozzles in a fairly large lawn area where existing sprinkler heads are about 24 ft apart. I wonder which kind of nozzle would provide the following features: - works w/ somewhat low water pressure (28-30 psi) - provides adequately large coverage (24 ft for existing head-to-head distance) - clean and good edge coverage - does not require 100% head-to-head coverage (has nozzle head coverage already, i.e. no dry spots around the nozzle head) - does n...
