The necessary hardware for mounting is included with the unit
Bradley S06-167 Supply Tube Replacement Part
18-gauge stainless steel tubing that is 1-1/2 inches in diameter
Bradley S05-040Ab Extra-Flow Sprayhead Semi Replacement Part
what will primarily show above the sink or counter top is the 3-1/2-inch spout and top cover
Century AO Smith ARB2014L2 Split-Phase Resilient Motor, 1/6 HP, Split-Phase, 1725 RPM, 115, 208-230V, 48Y Frame Restroom Signs The necessary hardware for mountingItem: Direct Drive Blower Motor, Motor Type: Split Phaselit Phase, HP: 1 6, Nameplate RPM: 1725, Voltage: 115 208 230, Frame: 48Y, Enclosure: Totally Enclosed, Rotation: CW CCW, Hz: 60, Phase: 1, Speeds: 1, Service Factor: 1, Insulation Class: B, Bearings: Ball, Base: Resilient, Shaft Type: Flat, Shaft Number: 1, Shaft Length: 1. 625", Shaft Height: 3. 5", Shaft Dia.: 0. 5", "C" Dim: 8. 8, Protection: None, Thermal Protection: No, Cooling: Air Over.