Delta 761-DST Compel Single Lever Handle Vessel Bathroom Faucet, Chrome Diamond seal technology features a valve embedded with diamonds to ensure like-new operation for the life of the faucet Drain assembly sold separately Meets standards set by americans with disabilities act (ada) 1.50 gpm at 60 psi, 5.7 l/min at 414 kpa Single hole installation - assembled dimensions: 13.8125 in. H x 5 in. D x 2.25 in. W