Stainless steel single hole single temperature deck mount faucet, stainless steel 24" riser, 44" flexible stainless steel hose with heat resistant handle, stainless steel 1.15 GPM spray valve, stainless steel compression cartridge with spring check, stainless steel lever handle, stainless steel 6" adjustable wall bracket, stainless steel spray valve holder,stainless steel overhead spring and 1/2" NPSM male inlet. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9 and NSF 372. 2019 DOE PRSV - Class II compliant.