Riobel Authentica Single Handle Lavatory Faucet with Push Drain 1.2 GPMRiobel Authentica Single Handle Lavatory Faucet with Push Drain 1. 2 GPM Single handle lavatory faucet with push drain included. 1. 2 gpm 4. 5 lpm at 60 psi (WaterSense and CEC compliant) for efficient water use. Features a U spout design and single hole deck mounting. Features Single handle operation for easy water control Push drain included 1. 2 GPM 4. 5 LPM flow rate at 60 PSI U spout design Deck mounted, single hole installation Transitional