Rain Bird Adjustable Rotor Heads 5004 PC Sprinklers With Nozzles (Sold as Individual or pack of 20)

Features: Professional grade rotor offers rugged durability and performance 26 - 38 ft. watering distance with pre-installed 3.0 GPM nozzle Up to 50 ft. watering distance by changing nozzles (supplied) 4 in. pop-up clears taller grass 3/4 in. female threaded bottom inlet Simple arc and radius adjustment from the top requiring only a flat-bladed screwdriver Water-lubricated gear-drive design for durable, reliable operation Dual-action, positive stop wiper seal protects internals from debris and, together with a heavy duty stainless steel spring, assures positive pop-up and retraction for water savings Gentle close-in watering eliminates dry spots around the rotor, also avoiding seed wash-out.