Irritrol's 430R 1/2" Rotor Sprinkler comes from the 430R Series. It has a 1/2" FNPT thread. It features a 4" pop-up height. The 430Rhas a flow rate of .8 - 3.4 GPM. It has a 40 - 360-degree spray arc. The 430R has a 20' - 35' spray radius. It has a pressure rating of 30 - 50 PSI. This rotor sprinkler comes with 5 interchangable nozzles for specified watering.