Single hole single temperature deck mount electronic sensor faucet with polished chrome plated brass body and swivel/rigid gooseneck,0.5 GPM vandal resistant non-aerated spray device,above deck electronic AC/DC control module with internal flow control setting switches,anti-rotation pin,19" flexible stainless steel supply hose and check valve adapter with 3/8" compression connection. Certified to ASME A112.18.1/CSA B125.1,NSF 61-Section 9,NSF 372,and UL 1951. Meets ADA ANSI/ICC A117.1 requirements.