Product Description Perfect for modern and traditional kitchen settings alike, the Watts Premier Standard Auxiliary Faucet combines aesthetic appeal with practical functionality. Designed to work seamlessly with reverse osmosis under sink water filtration systems, this faucet offers both style and functionality while complying with all US plumbing codes and NSF low lead requirements. Its elegant brushed nickel finish not only adds a touch of sophistication but also provides durability and resistance to tarnishing, ensuring a long-lasting, beautiful appearance. This faucet includes a standard 1/4" supply tubing connection, offering straightforward installation and making it easy to integrate into your existing setup without hassle. The Touch N' Flow spring-loaded handle allows for convenient one-touch water dispensing, adding to the faucet's user-friendly design. Unlike air gap faucets, this non-air gap model simplifies the installation process by not requiring access to a drain connection. This feature is particularly beneficial in spaces where drain connections are difficult to access or install, making it an ideal choice for a variety of kitchen configurations. The faucet's non-monitored design encourages proactive water quality management by requiring users to manually track their filter replacement schedules. This ensures that you can maintain consistently pure and fresh water tailored to your specific needs. By staying on top of filter changes, you guarantee that your water filtration system continues to operate at peak efficiency, delivering clean and great-tasting water at all times. From the Manufacturer Standard auxiliary faucet for water filtration devices. Touch 'N Flow spring loaded handle for one touch water dispensing. Faucets are designed for functional ease and extended life.