Rain Bird UNI 22SA 12SA 4″ Pop-Up Sprinkler with R-VAN Rotary Nozzle, 1-10 Pack
Replaces the older, discontinued Rain Bird 12SA and 22SA Mini Rotors. It is not a PRS-45, SAM, or 22SA pressure-regulated sprinkler assembly. Choose from adjustable-arc, full-circle, left corner strip, right corner strip, and side strip patterns.