PRESENTING THE PRN AT A RADIUS OF 18 INCHES
There is no standard Radius Nozzle on the Planet that can Maintain a distance of 18 inches except the PRN when connected to any Little Valve sprinkler part, a Little Tuffy pop-up sprinkler, or a Toro 570 pop-up with Precision Valve.
NOTE: The PRN’s 18 inch distance was set on April 5, 2013. If this video is still up when you are watching it, that means the distance pattern has not changed since that date.
This 1 1/2 ft “distance project” was undertaken at the request of a certain customer in Northern California who has a long planter with an 18″ width. Other nozzles were tried and did not perform satisfactorily. At this time, it appears that the PRN/LittleValve Combo is the answer.
We also are familiar with a project installed in the Summer of 2013 where the PRN radius distance has stayed at 14 inches. See Woodland Hills residence on sub-page 7 – about 1 minute into the video.