Brushed Nickel Brass Single Handle Bathroom Single Hole Faucet Bathroom SinkDetails: Model Number: GF-145GH-BN Size:  2 2/8" x 4 1/8" x 12 6/8" Function: Cold and Hot water Material：Brass Body, Ceramic Cartridge Surface Finish: Brushed Nickel Installation Type: Deck Mounted Faucet Mount: Single Hole Usage: Vessel Sink/Bathroom SinkComplies with:●CUPC●AB1953●NSF/ANSI 61●CSA B125.1-12●ASME A112.18.1Features:●Metal Lever Handle●Single-Hole Installation Options●Drip-Free Ceramic Cartridge●1.5 Gallons Per Minute Max at 60psiOr 1.2 Gallons Per Minute Max at 60psi●Solid Brass Waterway