Kraus KPF-1660CH Kitchen Faucet, Chrome Lead-Free All-Metal Construction. Concealed Dual-Function Pull-Down Spray Head. Smooth-Retract Hose w/ Counterweight Codes/Standards Applicable: cUPC (UPC&CSA), NSF 61, NSF 372, AB1953, EPA, CAL Green, MASS, FTC, DOE, CEC and ADA Superior Corrosion & Rust-Resistant Finish. 1 or 3-Hole Installation w/ Optional 10" Deck Plate Sedal Ceramic Cartridge for Maximum Durability