Sprayrator swivel faucet aerator. 360 motion. Two spray patterns. 15/16-27M x 55/64-27F dual thread. WaterSense to meet the EPAs criteria for water-efficient products. Fights the growth of odor-causing bacteria, mold, and mildew. Removable/replaceable insert. Reduces water flow to 1.5 GPM. Oil Rubbed Bronze finish.