Product Features: Fully covered under Kohler"s limited lifetime faucet warranty Faucet body constructed of solid brass Kohler finishes resist corrosion and tarnishing - exceeding industry standards for durability Inspired by designs from the early 1900"s, Bancroft home a nostalgic aesthetic appeal Sturdy construction of Bancroft faucets brings universal appeal and reliable performance 1/4 turn double handle operation Metal pop-up drain assembly included ADA compliant Low lead compliant - meeting federal and state regulations for lead content Designed for use with standard U.S. plumbing connections WaterSense-labeled product - uses at least 30% less water than standard 2.2 GPM faucets, while still meeting strict performance guidelines Features and extra-secure mounting assembly All hardware needed for mounting is included Product Technologies / Benefits: Ultra-Glide Valve: Kohler has created the next generation of faucet valve technology with their Ultra-Glide ceramic valve. With high quality engineered ceramic materials this valve is built to be exceedingly durable and ultra smooth. With a lifetime of leak-free performance guaranteed, the Ultra-Glide is rated for up to 4,000,000 on/off cycles beating the industry standard by eight times. Unlike standard valves the Ultra-Glide confines the water below the valve stem, keeping the majority of components dry at all times; this reduces the corrosion and deterioration that affects most valves by eliminating the most common leak paths. Additionally this valve increases the turning radius of the faucet handles, allowing for greater and more pin-point control over volume and temperature of dispensed water. The Ultra-Glide represents the pinnacle in versatility, being found in bathroom, kitchen and even bidet faucets, it will last a lifetime and bring any home into the new age of faucet technologies