Single hole,single temperature deck mount faucet with polished chrome plated brass body,4" centerline deck plate,0.5 GPM non-aerated spray device,metering cartridge,push button cap and 1/2" NPSM male inlet. Certified to ASME A112.18.1/CSA B125.1,NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.