4" centerset deck mount mixing faucet with polished chrome plated brass body, swivel/rigid gooseneck, 1.5 GPM aerator, ceramic cartridges with check valves, lever handles and 1/2" NPSM male inlets. Certified to ASMEA112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.