4" deck mount mixing faucet with chrome plated brass body, 4 3/8" swivel/rigid gooseneck with 1.2 GPM vandal resistant aerator, ceramic cartridges with check valves, wrist action handles, 1/2" NPT male inlets andchrome plated escutcheon. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.