Single hole, single temperature deck mount with polished chrome plated brass body, 2.2 GPM aerator, metering cartridge, blank push button cap, mechanical mixing valve with integral check valves and 18" flexible stainlesssteel supply hoses with 3/8" compression female inlets. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.