Impact Lawn Sprinkler: Package Include 1 pieces brass impact sprinkler, 1 pieces tripod base. Achieve free rotation spray water 0-360 degree. You can adjust the spray distance and spray angle through the 4 different adjustments on the rainbird sprinkler heads according to your needs. Premium Quality: The impact sprinkler head is made of heavy duty brass and high quality solid alloy material. The tripod stand is made of solid alloy metal and part plastic material. is waterproof, corrosion resistant, sturdy and made to last, can be used for a longer time. Large Area Coverage: The lawn sprinkler can cover about 20-35 FT in radius. Maximum water pressure is 80 PSI. The coverage of the irrigation is related to the water pressure. Easy to Use: The adjustable tripod sprinkler base can be extended from 16 to 27 inch, can be locked through the swivel bolt on the goose neck hose. Equipped with a rubber filter O-ring which can filter the sand and gravel, prevent the nozzle from clogging. The goose hose is easy to connect with 3/4 inch US standard garden hose. Widely Applications: Hourleey water sprinkler is suitable for all US standard 3/4 inch garden sprinkler hose with internal thread fittings. Perfect for lawn, garnden, patio, greenhouse, flower bed, swimming pool, misting, cooling irrigation etc.