Orbit 54116 Sprinkler System 2-Inch Soft Top Pop-Up Spray Head with 10-15-Foot Coverage In Partial To Full Circle For medium size yards - Spaced 10' to 15' apart Easy to adjust nozzles (25'360) Superior Molded, pressure-activated wiper seal prevents leaks and seals the internals from debris Ratchet feature allows easy spray direction adjustment