Single hole deck mount mixing faucet with polished chrome plated brass body, add-on faucet with ceramic cartridge with check valve and lever handle, 12" swing nozzle with stream regulator outlet, 24" rigid riser, 44" flexible stainless steel hose with heat resistant handle and 1.07 GPM spray valve, ceramic cartridges with check valves, lever handles, 6" adjustable wall bracket,spray valve holder and overhead spring. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372. 2019 DOE PRSV - Class II compliant.