Specifications:- Overall Dimension(WxDxH): 1 7/8"" x 5 1/8"" x 7 1/2""- Spout Height: 2 9/16""- Spout Reach: 2 3/4""- Mounting Thread Size(Dia.xL): 1 1/4"" x 2 3/8""- Suitable Deck Thickness Range: 3/16"" to 1 15/16""- Required Pre-drilled Mounting Hole(Dia.): 1 1/4"" to 1 1/2""- Max. Flow Rate: 2.2 Gpm- Suitable Water Pressure: 60 Psi- Net Weight: 2.3 Lbs. Package Contents:- 1x Faucet- 2x Hoses- 1x Wrench- 1x Manual. Notice: - If you want to install the faucet on a 3-hole sink, a deck plate is needed (not include in the package), please purchase by yourself.