[Quality Promise]:Water Use Information: 1.78gpm 6.73L/min.Manufactured from solid brass with good corrosion resistant performance for ensuring the quality and longer [Wall Mount Faucet]The specific designed eccentric flange allows you adjust the installation center from 7.75" to 8.25". Come with a pair of 1/2NPSM female inlets, allowing you to fit them directly onto your facility's water lines with ease. [Special Feature]:The various rotation angle allows the water reaches every corner