Riobel Zendo Single Handle Tall Lavatory Faucet 1.2 GPMRiobel Zendo Single Handle Tall Lavatory Faucet 1. 2 GPM Single handle tall lavatory faucet designed for effective handwashing with optimized water usage. Features All hardware for mounting is included Drain assembly sold separately (see Lavatory Drains section) Available as part of a complete collection of bathroom fixtures and accessories Flow rate of 1. 2 GPM at 60 PSI for efficient water use Requires 1 hole for installation Solid brass