The T&S Brass B-0199-03-WS aerator delivers a flow rate of 1.5 gallons per minute, ensuring efficient water usage without sacrificing performance. Designed with 13/16-27UN male threads, it easily fits a variety of faucets. This WaterSense certified aerator promotes water conservation while providing a steady and reliable stream, making it an ideal choice for both residential and commercial applications. Enhance your faucet's efficiency with this durable and high-quality accessory.