Amazon.com : Rain Bird 1800CAPS Spray Head Cap for 1800 Series Sprinklers : Lawn And Garden Sprayer Accessories : Patio, Lawn & Garden
Amazon.com : Rain-bird 5000 Series Rotor Sprinkler Head - 5004 PC Model, Adjustable 40-360 Degree Part-Circle, 4 Inch Pop-Up Lawn Sprayer Irrigation System - 25 to 50 Feet Water Spray Distance (Y54007) (