4" deck mount mixing faucet with chrome plated brass body,18" double joint swing nozzle with 2.2 GPM aerator,compression cartridges with spring checks,lever handles,1/2" NPSM extended male inlets,and chrome 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.