McMaster 8359T113 Corrosion Resistant Caster, Rigid, 2 1 2" Diameter Rubber Wheel, 304 Stainless Steel Frame 32ZP57 Visual Filter Monitor Housing Color Visual Filter Monitor Housing Color Light Gray Fountain and Bottle Filler Type Single Fountain Includes Back Panel No Power Source Electric Corded Fountain Actuation Front Pushbar Side Pushbar Housing Finish Granite Environment Indoor Bottle Dispenser Actuation Sensor Number of Mounting Holes 3 Refrigerant Type R134A Housing Material Finish Light Gray Granite Temperature Adjustment Factory Set but Adjustable Full Load Current 5 A Minimum Supply Line Pressure 20 psi Station Type Bottle Filling Dispenser Range 40 Degrees to 71 Degrees C Valve Ways and Positions 3 Way 2 Position Body Material Aluminum Valve Max With a 304 stainless steel frame for good corrosion resistance Soft — Soft neoprene wheels are shock absorbing and oil resistant