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