SHURFLO Electric Faucet & Pump Combo - 12 VDC, 1.0 GPMSmooth, easy flow. Exceptional durability. Trouble-free, ceramic disc, washerless design. Versatile 360 degree spout rotation. Designed for ease-of-use with a pump or city water system.Features:Sliding Ceramic Plate ValveTwo ceramic disk plates that slide on each other. Ultra strong ceramics insure reliability and long life, as well as water flow from a trickle to a steady stream.UL ApprovedStringent toxicity, performance, and life testing. Simple InstallationComplete with mounting hardware. Only 1 hole necessary for mounting360° Rotation in 3 directionsRotating spout allows a variety of uses. Cold only. Hot/Cold does not rotate down.Multiple Installation PossibilitiesUse with or without an electric pump. Mounts in any position.High Operating TemperaturesUp to 176°F (80° C)High Operating PressuresUp to 87 PSI (6 Bar)Rugged ABS Plastic DesignBuilt to withstand the real worldEasy Operation"Twist-Of-The-Wrist" switch and valve operationSmooth Futuristic DesignSleek design