Kingston Brass HFS5415RL is a single-handle lavatory faucet with a push drain. It features a solid brass construction for durability and reliability and a ceramic disc cartridge for smooth and leak-free operation. The faucet has a flow rate of 1.2 GPM (gallons per minute) to meet water conservation standards. It comes with a 10-year limited warranty and includes all necessary mounting hardware for easy installation. The push drain allows for easy opening and closing of the sink drain with just a simple push, making it convenient for everyday use.