Orbit 55037 Eco Series 4-Inch Pop-Up Eco-Stream Rotator Sprinkler Head, 15-Foot Adjustable Pattern Orbit Eco Series rotator sprinkler head with adjustable pattern provides even watering for a lush green yard This Orbit sprinkler head is adjustable from 90 to 210-degrees Spray distance from 8-feet to 15-feet Pop-up height is 4-inches Automatic matched precipitation even after radius adjustment