Delta B2510LF-PPU Foundations Core-B Two Handle Centerset Bathroom Faucet, Chrome Water sense certification promotes water conservation Includes matching finish drain assembly Meets Standards set by Americans with disabilities act (ADA) 1.50 gpm at 60 psi, 5.7 L/Min at 414 kpa 3-Hole 4-in installation Matching pop-up drain assembly included 4 in. center-set measurement 1/2 in. connection size Easy to use lever handles included Casual style complements many decors