Orbit 4 in. Hard Top Professional Pressure Regulted Spray Head Sprinkler with 15 ft. Adjustable Nozzle 80308 - The Home Depot
Amazon.com : Modtek Replacement Pop UP Sprinkler Heads for RainBird, Hunter, Orbit Pop Up Sprinklers, Sprinkler Color May Vary. (5, 8AN) : Patio, Lawn & Garden
Orbit sprinkler heads and parts for Sale in North Ridgeville, OH - OfferUp
Orbit Sprinkler Heads in Watering & Irrigation - Walmart.com