4" wall mount mixing faucet with stainless steel body, swivel outlet (less nozzle), stainless steel compression cartridges with spring checks, stainless steel lever handles, 1/2" NPT stainless steel male inlets andstainless steel escutcheon. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.