Single hole deck mount mixing faucet with polished chrome plated brass body, 18" riser, 44" flexible stainless steel hose with heat resistant handle, 1.15 GPM spray valve, ceramic cartridges, 1/2" BSPP in-line check valves, lever handles, 18" flexible stainless steel supply hoses with 1/2" NPSM / 5/8" compression connections, 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.