T&S Brass 5PR-8W12-C Equip Pre-Rinse Unit with Wall Mount Base and 12" Swing Nozzle Add-On Faucet Equip - Equip Pre-Rinse Units, 5PR-8W12-C8" wall mount mixing faucet with polished chrome plated brass body, add on faucet with ceramic cartridge and lever handle, 12" swing nozzle with laminar flow device, 18" riser, 44" flexible stainless steel hose with heat resistant handle, 1. 20 GPM spray valve, ceramic cartridges, lever handles, in line check valves, 1 2" NPT female inlets, 6" adjustable wall bracket, spray valve holder and overhead spring. Certified to ASME A112. 18. 1 CSA B125. 1,