Single hole deck mount mixing faucet with polished chrome plated brass body, 9 1/8" swing nozzle with stream regulator outlet, compression cartridges with spring checks, 4-arm handles and 18" flexible stainless steelsupply 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. Meets ADA ANSI/ICC A117.1 requirements.