Johnson Pumps 61123 1.1 12V WPS/Faucet Combo, 15-Inch The chrome plated brass faucet is 15 inches tall and the pump has connectors for 1/4 inch hose and the integrated pressure switch set at 25 psi on / 35 psi off with the lower power consumption (2.5 amps at 12 volts) with quiet operating diaphragm pump is self-priming to 1 feet Self priming diaphragm style demand pump Mounts above water tank Easy access and low maintenance