T&S Brass, 5F-4WWX03-4W, Hand Sink, stainless steel, with 4″ wall mount mixing faucet with polished chrome plated brass body, 3″ 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, ASME A112.18.2/CSA B125.2, ASME A112.19.3/CSA B45.4, NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.