Single hole deck mount mixing faucet with polished chrome plated brass body, retractable arm assembly, down pipe with heat resistant handle, 0.65 GPM low flow spray valve, compression cartridges with spring checks, lever handles, wall bracket, and 18" flexible stainless steel supply hoses with 1/2" NPSM / 5/8" compression connections. Certified to ASME A112.18.1/CSA B125.1,NSF 61-Section 9 and NSF 372. 2019 DOE PRSV - Class I compliant.