Features:- Single hole bathroom faucet allow for 1 or 3 hole deck mount, under mount sink- Single handle bathroom sink faucet add style and also save your space- Easy no hassle installation, perfect for DIY a bathroom remodel project- CUPC/NSF lead free Certification, bring you safer drinking water- Stronger water flow 2.2 GPM compared with others' 1.2 GPM- Oil Rubbed Bronze finish allow for various stylish bathroom style, and easy to clean- Backed by Aquaterior 5 years after-sale protection, Free lifetime replacement partsSpecification:- Faucet Overall Dimension(WxDxH): 1 7/8" x 6 7/8" x 7 1/2" (4.8 x 17.5 x 19 cm)- Spout Height: 3 9/16" (9 cm)- Spout Reach: 4 1/8" (10.5 cm)- Sink Faucet Height(above Deck): 7 1/2" (19 cm)- Hose Dimension(Dia.xL): 3/8" x 24 7/16" (1 x 62 cm)- Hose Fitting Inner Diameter: 1/2" (1.3 cm)- Mounting Thread Size(Dia.xL): 1 1/4" x 2 9/16" (3.2 x 6.5 cm)- Suitable Deck Thickness Range: 3/16" to 1 15/16" (5mm to 50mm)- Required Pre-drilled Mounting Hole (Dia.): 1 1/4" to 1 1/2" (31 to 38 mm)- Suitable Water Temperature: 5 to 71 degree celsius- Max Flow Rate: 2.2 GPM- Suitable Water Pressure: 60PSIPackage Content:- 1x Bathroom Faucet- 1x Tool for Faucet Aerator- 1x ManualNotice:- If you want to install this faucet on a 3-hole sink, a deck plate is needed (not include in the package), please purchase by yourself.