1.UNIQUE PATENTED DESIGN BATHROOM FAUCETS: Bathroom sink faucet body constructed from stainless steel, have registered with the CEC, meets NSF 61 lead standards and ADA compliant. 2 pcs H/C 24in cUPC bathroom faucet water supply lines. Matchingfinish popup bathroom sink drain with overflow and builtin strainer, easy for daily cleaning. 2.SAVES 20% WATER WITHOUT SACRIFICING PERFORMANCE: Bathroom faucets featured 1.2 gpm nosplashing watersaving bathroom sink faucet aerators, have registered with the California Energy Commission. The bathroom faucets also come with a no flow replaceable bathroom faucet aerator for higher flow. 3.SMOOTH OPERATION: 2 hot and cold 90degree lever handles of bathroom faucets featured drip ceramic cartridges, effortless flow and temperature separate control. 360degree swivel high arc spout tall bathroom faucets plenty of sink space. 4.EASY INSTALLATION IN 15 MINS: 4 inch centerset american standard design bathroom faucets for sink 3 hole or counters, you can install this bathroom sink faucet in 4 steps 15 mins with confidence. Mounting Hole Diameter:7/8 1 3/8 inch. Max. Deck Thickness:1.2 inch. SAVES 20% WATER WITHOUT SACRIFICING PERFORMANCE: Bathroom faucets featured 1.2 gpm nosplashing watersaving bathroom sink faucet aerators, have registered wi