Rain Bird 1804 Spray Body NSI 4 in. Pop Up with PRS30 Pressure Regulator

A well-watered landscape needs consistency, and the Rain Bird 1804 Spray Body NSI with PRS30 delivers just that. Built with an integrated pressure regulator, it maintains an optimal 30 PSI output so nozzles perform at their best, giving you even coverage without misting or water loss. The co-molded wiper seal and stainless steel retraction spring ensure reliable pop-up and retraction every time, even in tough soil conditions. This spray body is designed for durability, easy maintenance, and compatibility with Rain Bird’s full range of spray nozzles, so it can adapt to any residential or commercial irrigation layout. Enjoy greener results while reducing waste, maintenance, and effort.