Delta 3000T3370A-BB Commercial Chrome Electronic A/C Single Hole GN is a genuine product manufactured by Delta and has a Chrome finish. The faucet has a gooseneck spout that has a single hole installation. The base of the faucet contains an integral sensor in the base. The electronic faucet allows for the flow of water to be brief as to only when in use, which makes it very water efficient. It has a flow rating of 015 gpm (gallons per minute).