The 570 Chrome Single-Lever Faucet is rapidly becoming an industry standard because of it's performance, reliability, and value. 18" flexible stainless steel supply lines and ceramic cartridge insures long life. UPC and Canadian UPC approved. Meets ASME A112.18.1-2003 and CSA Standard B125-01. IAPMO listed. Fits any bowl, not just Jeffco bowls, and can be used as a replacement or UP-GRADED faucet on any bowl.