Add style and function to your bathroom with this sleek Atrio Single Handle Wall Mount Vessel Faucet by Grohe. Part of the contemporary Atrio Collection, this faucet is sure to turn heads! A rough-in vessel valve and vessel sink pop-up drain are required for full installation. Features: -7 15/16" spout. -Single lever handle. -2-hole wall-mount installation. -Solid brass construction. -Ceramic cartridges. -4 5/16" centers. -1/2" IPS Inlets. -Trim only, requires vessel rough-in valve 33 780. -For vessel sink pop-up drain, order 28 754. -Flow rate: 2.2 gpm at 60 psi, 2.5 gpm at 80 psi. -ADA compliant.