Single hole deck mount mixing faucet with polished chrome plated brass body,atmospheric vacuum breaker, 44" flexible stainless steel hose with heat resistant handle, spray valve with quick disconnect spray head, quick disconnect jet spray and quick disconnect hook nozzle, ceramic cartridges with check valves,lever handles and 18" flexible stainless steel supply hoses with 1/2" NPSM / 5/8" O.D. compression connections. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9, NSF 372 and ASSE 1001.