Touch-Free Sink Faucet, 4" fixed centers, EQ curved electronic integral spout assembly, single supply for tempered water, vandal proof Econo-Flo™ 0.5 GPM non-aerating spray outlet, stainless steel supply hose included, with plug & play installation, battery powered, includes (4) AA alkaline batteries, ECAST® polished chrome finish, CSA NSF/ANSI low lead content, cCSAus, ADA compliant, Made in USA, ASME, NSF/ANSI 61, Section 9