Danco Dual Thread 15/16 in.- 27M x 55/64 in.-27F Chrome Aerator Adapter

This 1.5 GPM faucet aerator by Danco has innovative features. It has a push and flow button that regulates water usage and saves water consumption. The water automatically shuts off after 20 seconds of use so you do not waste water while brushing your teeth, washing hands or dishes. With a simple touch of a button and the water starts flowing again at the same temperature when paused.