The Delta 520-PPU-DST Classic Centerset Faucet with Diamond Seal Technology in Chrome is a bathroom sink faucet with a conventional spout style and lever handle design. It has a water-efficient design with a flow rate of 1.2 GPM, making it compliant with California drought regulations and WaterSense certified. This center-set faucet includes an escutcheon, valve, and handle, all made of durable metal materials. With a height of 6.563 inches and a spout reach of 5 inches, this faucet is suitable for installation on a deck with a maximum thickness of 2 inches. Additionally, it features a ceramic disc valve for reliable performance and is ADA compliant for accessibility.