4" deck mount mixing faucet with polished chrome plated brass body, 5 9/16" equip swivel gooseneck with 2.2 GPM aerator, ceramic cartridges, equip 4" wrist action handles and 1/2" NPT 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.