Single hole deck mount mixing faucet with polished chrome plated brass body, add-on faucet with compression cartridge and lever handle, 18" double joint swing nozzle, on and off volume control outlet with insulated grip,104" flexible stainless steel hose with heat resistant handle, 90deg swivel adapter arm, vacuum breaker, 1.15 GPM angled spray valve, compression cartridges with spring checks, lever handles,18" flexible stainless steel supply hoses with 1/2" NPSM / 5/8" O.D. compression connections, and hose hanger hook. Certified to ASME A112.18.1/CSA B125.1,NSF 61-Section 9 and NSF 372. 2019 DOE PRSV - Class II compliant.