Delta Faucet 2512LF Classic Single Handle Centerset Bathroom Faucet with Less Pop-Up, Chrome 1.5 gpm, 5.7 L/min Delta Faucet is one of the first in the industry to qualify for the new Water Sense Faucet and Finish Lifetime Limited Warranty Compliant with California and Vermont low-lead legislation Water Efficient Product meeting CAL Green standards Zinc