3" Pop-up Half Cir W/nozzle

180 degree (half circle), 15' radius nozzle pre-installed. Up to 25 percent radius reduction. Heavy duty stainless steel retraction spring improves pop-down and resists corrosion. Adjusts 0-360 degrees. Matched precipitation rate nozzle allows mixing of different radius nozzles with over or under watering. Color coded by radius. 1/2 NPT inlet threads directly to standard 1/2'' risers. 20-50 PSI recommended; 75 PSI maximum operating pressure. 1.65 GPM. Ratcheting riser for fine tuning arc adjustment after