US Patent 11280071 Spouted base faucet

A method and apparatus is disclosed for a combined base and add-on faucet. The faucet apparatus includes two inlet risers with valves and a bridge, or mixing chamber, extending therebetween. A first outlet riser intersects the bridge and caries mixed fluid to opposing ends. The first end may be capped, or may contain a third valve to control fluid output to a first nozzle to direct fluid downward. The second end may pass fluid through a vertical riser to an auxiliary faucet, such as a pre-rinse faucet, having a second nozzle.