4" centerset deck mount mixing faucet with polished chrome plated brass body and integral spout,2.2 GPM aerator,compression cartridges with spring checks,4" wrist action handles,1/2" NPSM male inlets and pop-up drain. Certified to ASME A112.18.1/CSA B125.1,NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.