Specifications:- Overall Dimension(WxDxH): 2" x 6 1/8" x 6 7/8"- Spout Height: 4 1/8"- Spout Reach: 3 1/4"- Mounting Thread Size(Dia.xL): 1 1/4" x 2 1/2"- 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: 3.3 Lbs (1.5 kg). Package Contents:- 1x Faucet- 2x Water Hoses- 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.