Durability and Quality：Made of brass, the sprinklers can withstand high water pressure and harsh weather conditions without worry of breakage, rust or failure, and last longer than competing with zinc-alloy sprinklers Customizable Settings: Use the deflector shield and diffuser screw to alter the stream and change the spray distance radius. Coverage area：Our lawn sprinklers offer a substantial watering reach a radius of 20 to 35 feet, under a maximum water pressure of 80 PSI. Bear in mind, the actual spray coverage is contingent upon the water flow and pressure levels. Versatile Use：Suitable for most commonly US standard 1/2 inch internal thread fittings. Perfect for agriculture, lawn, garden, patio, greenhouse, flower bed, swimming pool misting fog cooling irrigation and so on Product size：The size of Fecovanti lawn sprinkler is 4.3 inch in length and 4.3 inch in height, with 1/2 inch external thread Made of brass, the sprinklers can withstand high water pressure and harsh weather conditions without worry of breakage, rust or failure, and last longer than competing with zinc-alloy sprinklers