4" centerset deck mount mixing faucet with polish chrome plated brass body,5 3/4" swivel/rigid gooseneck,2.2 GPM laminar flow device,compression cartridges with spring checks,4" wrist action handles and 1/2" NPSM male inlets. Certified to ASME A112.18.1/CSA B125.1,NSF 61-Section 9 and NSF 372. Meets ADA ANSI/ICC A117.1 requirements.