ELKAY Two Station Water Chiller: For 2 Fountains, 2 gph @ 50°F, 17 1/2 in Overall HtELKAY Two Station Water Chiller: For 2 Fountains, 2 gph @ 50F, 17 1 2 in Overall Ht BrandELKAY Chilling Capacity2 gph @ 50F Housing MaterialSteel Housing FinishGalvanized Inlet Tube Outside Diameter1 4 in Outlet Tube Outside Diameter1 4 in Maximum Flow Rate2 gph Maximum Supply Line Pressure105 psi Minimum Supply Line Pressure40 psi Mounting LocationRemote Install Operating Voltage115V AC Overall Depth10 1 2 in Overall Height17 1 2 in Overall Width13 1